Within the data returned from this endpoint is an id. You will want to save this ID value because it will be required to create a Medium article using NodeJS.
Programmatically creating a Medium article#
Now that we have the authentication token and ID, we can use the endpoint POST https://api.medium.com/v1/users/<authorId>/posts. The documentation posted above goes into detail on what parameters are required and/or available.
This endpoint accepts either markdown or HTML. You need to explicitly set the contentFormat field to either markdown or html.
Here's an example of a request using NodeJS:
<span class="line"><span style="color: #88C0D0">fetch</span><span style="color: #D8DEE9FF">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">https://api.medium.com/v1/users/<USER-ID>/posts</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">method</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">POST</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">headers</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Content-Type</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">application/json</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">Authorization</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Bearer <REPLACE WITH TOKEN GENERATED ABOVE></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">},</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">body</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #D8DEE9">JSON</span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">stringify</span><span style="color: #D8DEE9FF">(</span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">title</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Liverpool FC</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">contentFormat</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">markdown</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">content</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"># You can put Markdown here.</span><span style="color: #EBCB8B">\n</span><span style="color: #A3BE8C">***</span><span style="color: #EBCB8B">\n</span><span style="color: #A3BE8C">See what it looks like?</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">canonicalUrl</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">http://jamietalbot.com/posts/liverpool-fc</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">tags</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> [</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">football</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">sport</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Liverpool</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF">]</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">publishStatus</span><span style="color: #ECEFF4">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">public</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span><span style="color: #D8DEE9FF">)</span><span style="color: #ECEFF4">,</span></span>
<span class="line"><span style="color: #ECEFF4">}</span><span style="color: #D8DEE9FF">)</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">then</span><span style="color: #D8DEE9FF">(</span><span style="color: #D8DEE9">res</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #D8DEE9">res</span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">json</span><span style="color: #D8DEE9FF">())</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">then</span><span style="color: #D8DEE9FF">(</span><span style="color: #D8DEE9">res</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #D8DEE9">console</span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">log</span><span style="color: #D8DEE9FF">(</span><span style="color: #D8DEE9">JSON</span><span style="color: #ECEFF4">.</span><span style="color: #88C0D0">stringify</span><span style="color: #D8DEE9FF">(</span><span style="color: #D8DEE9">res</span><span style="color: #D8DEE9FF">)))</span></span>
<span class="line"></span>
This will generate a token that will be included within requests to Medium's API.
Getting the authenticated user’s details#
Medium provides the endpoint GET https://api.medium.com/v1/me to get the authenticated user data.
Here's an example request using NodeJS:
<span class="line"><span style="color: #81A1C1"><?</span><span style="color: #D8DEE9FF">php</span></span>
<span class="line"></span>
<span class="line"><span style="color: #81A1C1">declare</span><span style="color: #ECEFF4">(</span><span style="color: #D8DEE9FF">strict_types</span><span style="color: #81A1C1">=</span><span style="color: #B48EAD">1</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #81A1C1">namespace</span><span style="color: #D8DEE9FF"> League</span><span style="color: #ECEFF4">\</span><span style="color: #D8DEE9FF">HTMLToMarkdown</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * A helper class to convert HTML to Markdown.</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@author</span><span style="color: #616E88"> Colin O'Dell <colinodell@gmail.com></span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@author</span><span style="color: #616E88"> Nick Cernis <nick@cern.is></span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@link</span><span style="color: #616E88"> https://github.com/thephpleague/html-to-markdown/ Latest version on GitHub.</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@license</span><span style="color: #616E88"> http://www.opensource.org/licenses/mit-license.php MIT</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #81A1C1">class</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">HtmlConverter</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">implements</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB; font-weight: bold">HtmlConverterInterface</span></span>
<span class="line"><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/** </span><span style="color: #81A1C1">@var</span><span style="color: #616E88"> </span><span style="color: #8FBCBB">Environment</span><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">protected</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Constructor</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@param</span><span style="color: #616E88"> </span><span style="color: #8FBCBB">Environment</span><span style="color: #ECEFF4">|</span><span style="color: #81A1C1">array</span><span style="color: #616E88"><</span><span style="color: #81A1C1">string</span><span style="color: #616E88">, mixed> $options Environment object or configuration options</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">__construct</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">[])</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">instanceof</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">Environment</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">elseif</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">is_array</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #ECEFF4">))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">defaults</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">[</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">header_style</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">setext</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to 'atx' to output H1 and H2 headers as # Header1 and ## Header2</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">suppress_errors</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">true</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to false to show warnings when loading malformed HTML</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">strip_tags</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to true to strip tags that don't have markdown equivalents. N.B. Strips tags, not their content. Useful to clean MS Word HTML output.</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">strip_placeholder_links</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to true to remove <a> that doesn't have href.</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">bold_style</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">**</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// DEPRECATED: Set to '__' if you prefer the underlined style</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">italic_style</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">*</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// DEPRECATED: Set to '_' if you prefer the underlined style</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">remove_nodes</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">''</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// space-separated list of dom nodes that should be removed. example: 'meta style script'</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">hard_break</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to true to turn <br> into `\n` instead of ` \n`</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">list_item_style</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">-</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set the default character for each <li> in a <ul>. Can be '-', '*', or '+'</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">preserve_comments</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to true to preserve comments, or set to an array of strings to preserve specific comments</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">use_autolinks</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">true</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to true to use simple link syntax if possible. Will always use []() if set to false</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">table_pipe_escape</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">\|</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Replacement string for pipe characters inside markdown table cells</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">table_caption_side</span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">top</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Set to 'top' or 'bottom' to show <caption> content before or after table, null to suppress</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">]</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">Environment</span><span style="color: #81A1C1">::</span><span style="color: #88C0D0">createDefaultEnvironment</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">defaults</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">merge</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">getEnvironment</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">Environment</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">Configuration</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Convert</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@see</span><span style="color: #616E88"> HtmlConverter::convert</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@return</span><span style="color: #616E88"> </span><span style="color: #81A1C1">string</span><span style="color: #616E88"> The Markdown version of the html</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">__invoke</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">string</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">string</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">convert</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Convert</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * Loads HTML and passes to getMarkdown()</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@return</span><span style="color: #616E88"> </span><span style="color: #81A1C1">string</span><span style="color: #616E88"> The Markdown version of the html</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@throws</span><span style="color: #616E88"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">InvalidArgumentException</span><span style="color: #ECEFF4">|\</span><span style="color: #8FBCBB">RuntimeException</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">convert</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">string</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">string</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">trim</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">''</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">''</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">createDOMDocument</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Work on the entire DOM tree (including head and body)</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">!</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">root</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getElementsByTagName</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">html</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">item</span><span style="color: #ECEFF4">(</span><span style="color: #B48EAD">0</span><span style="color: #ECEFF4">)))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">throw</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">new</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">InvalidArgumentException</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Invalid HTML was provided</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">rootElement</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">new</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">Element</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">root</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">convertChildren</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">rootElement</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Store the now-modified DOMDocument as a string</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">saveHTML</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">throw</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">new</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">RuntimeException</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">Unknown error occurred during HTML to Markdown conversion</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">sanitize</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">private</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">createDOMDocument</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">string</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">DOMDocument</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">new</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">DOMDocument</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getOption</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">suppress_errors</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Suppress conversion errors (from http://bit.ly/pCCRSX)</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">libxml_use_internal_errors</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">true</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Hack to load utf-8 HTML (from http://bit.ly/pVDyCt)</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">loadHTML</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"><?xml encoding="UTF-8"></span><span style="color: #ECEFF4">'</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">.</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">html</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">-></span><span style="color: #D8DEE9">encoding</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">UTF-8</span><span style="color: #ECEFF4">'</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">replaceMisplacedComments</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getOption</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">suppress_errors</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">libxml_clear_errors</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Finds any comment nodes outside <html> element and moves them into <body>.</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@see</span><span style="color: #616E88"> https://github.com/thephpleague/html-to-markdown/issues/212</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@see</span><span style="color: #616E88"> https://3v4l.org/7bC33</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">private</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">replaceMisplacedComments</span><span style="color: #ECEFF4">(\</span><span style="color: #8FBCBB">DOMDocument</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">void</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Find ny comment nodes at the root of the document.</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">misplacedComments</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">new</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #8FBCBB">DOMXPath</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #ECEFF4">))</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">query</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">/comment()</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">misplacedComments</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">document</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getElementsByTagName</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">body</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">item</span><span style="color: #ECEFF4">(</span><span style="color: #B48EAD">0</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">null</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Loop over comment nodes in reverse so we put them inside <body> in</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// their original order.</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">for</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">index</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">misplacedComments</span><span style="color: #81A1C1">-></span><span style="color: #D8DEE9">length</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">1</span><span style="color: #81A1C1">;</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">index</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">>=</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">0</span><span style="color: #81A1C1">;</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">index</span><span style="color: #81A1C1">--</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #81A1C1">-></span><span style="color: #D8DEE9">firstChild</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">null</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">insertBefore</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">misplacedComments</span><span style="color: #ECEFF4">[</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">index</span><span style="color: #ECEFF4">])</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">else</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">insertBefore</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">misplacedComments</span><span style="color: #ECEFF4">[</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">index</span><span style="color: #ECEFF4">],</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">body</span><span style="color: #81A1C1">-></span><span style="color: #D8DEE9">firstChild</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Convert Children</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * Recursive function to drill into the DOM and convert each node into Markdown from the inside out.</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * Finds children of each node and convert those to #text nodes containing their Markdown equivalent,</span></span>
<span class="line"><span style="color: #616E88"> * starting with the innermost element and working up to the outermost element.</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">private</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">convertChildren</span><span style="color: #ECEFF4">(</span><span style="color: #8FBCBB">ElementInterface</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">void</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Don't convert HTML code inside and blocks to Markdown - that should stay as HTML</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// except if the current node is a code tag, which needs to be converted by the CodeConverter.</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">isDescendantOf</span><span style="color: #ECEFF4">([</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">pre</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">code</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">])</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">&&</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getTagName</span><span style="color: #ECEFF4">()</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">!==</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">code</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Give converter a chance to inspect/modify the DOM before children are converted</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">converter</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getConverterByTag</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getTagName</span><span style="color: #ECEFF4">())</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">converter</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">instanceof</span><span style="color: #D8DEE9FF"> </span><span style="color: #8FBCBB">PreConverterInterface</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">converter</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">preConvert</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// If the node has children, convert those to Markdown first</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">hasChildren</span><span style="color: #ECEFF4">())</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">foreach</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getChildren</span><span style="color: #ECEFF4">()</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">as</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">child</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">convertChildren</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">child</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Now that child nodes have been converted, convert the original node</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">convertToMarkdown</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Create a DOM text node containing the Markdown equivalent of the original node</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Replace the old $node e.g. '<h3>Title</h3>' with the new $markdown_node e.g. '### Title'</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">setFinalMarkdown</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Convert to Markdown</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * Converts an individual node into a #text node containing a string of its Markdown equivalent.</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * Example: An <h3> node with text content of 'Title' becomes a text node with content of '### Title'</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@return</span><span style="color: #616E88"> </span><span style="color: #81A1C1">string</span><span style="color: #616E88"> The converted HTML as Markdown</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">protected</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">convertToMarkdown</span><span style="color: #ECEFF4">(</span><span style="color: #8FBCBB">ElementInterface</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">string</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getTagName</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Strip nodes named in remove_nodes</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tagsToRemove</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">explode</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"> </span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #8FBCBB">Coerce</span><span style="color: #81A1C1">::</span><span style="color: #88C0D0">toString</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getOption</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">remove_nodes</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">??</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">''</span><span style="color: #ECEFF4">))</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">in_array</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tagsToRemove</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">true</span><span style="color: #ECEFF4">))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">''</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">converter</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #D8DEE9">environment</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">getConverterByTag</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">converter</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">convert</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">element</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">protected</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">sanitize</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">string</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">:</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">string</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">html_entity_decode</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">ENT_QUOTES</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">UTF-8</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">preg_replace</span><span style="color: #ECEFF4">(</span><span style="color: #ECEFF4">'/</span><span style="color: #EBCB8B"><span style="color: #ECEFF4">[</span><span style="color: #EBCB8B">^></span><span style="color: #ECEFF4">]</span><span style="color: #81A1C1">+</span><span style="color: #EBCB8B">></span><span style="color: #ECEFF4">/'</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">''</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Strip doctype declaration</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">assert</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">!==</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">null</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">trim</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">// Remove blank spaces at the beggining of the html</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/*</span></span>
<span class="line"><span style="color: #616E88"> * Removing unwanted tags. Tags should be added to the array in the order they are expected.</span></span>
<span class="line"><span style="color: #616E88"> * XML, html and body opening tags should be in that order. Same case with closing tags</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">unwanted</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">[</span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"><?xml encoding="UTF-8"></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"><html></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"></html></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"><body></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"></body></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"><head></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C"></head></span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">'</span></span>
<span class="line"><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">]</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">foreach</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">unwanted</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">as</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">strpos</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">'</span><span style="color: #A3BE8C">/</span><span style="color: #ECEFF4">'</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">false</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Opening tags</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">strpos</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">0</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">substr</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">strlen</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">))</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">else</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #ECEFF4"> </span><span style="color: #616E88">// Closing tags</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">if</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(\</span><span style="color: #88C0D0">strpos</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">===</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">strlen</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">strlen</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">))</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">substr</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #B48EAD">0</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #81A1C1">-</span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">strlen</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">tag</span><span style="color: #ECEFF4">))</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">\</span><span style="color: #88C0D0">trim</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">markdown</span><span style="color: #ECEFF4">,</span><span style="color: #88C0D0"> </span><span style="color: #ECEFF4">"</span><span style="color: #EBCB8B">\n\r\0\x0B</span><span style="color: #ECEFF4">"</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #616E88">/**</span></span>
<span class="line"><span style="color: #616E88"> * Pass a series of key-value pairs in an array; these will be passed</span></span>
<span class="line"><span style="color: #616E88"> * through the config and set.</span></span>
<span class="line"><span style="color: #616E88"> * The advantage of this is that it can allow for static use (IE in Laravel).</span></span>
<span class="line"><span style="color: #616E88"> * An example being:</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * HtmlConverter::setOptions(['strip_tags' => true])->convert('<h1>test</h1>');</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@param</span><span style="color: #616E88"> </span><span style="color: #81A1C1">array</span><span style="color: #616E88"><</span><span style="color: #81A1C1">string</span><span style="color: #616E88">, mixed> $options</span></span>
<span class="line"><span style="color: #616E88"> *</span></span>
<span class="line"><span style="color: #616E88"> * </span><span style="color: #81A1C1">@return</span><span style="color: #616E88"> $this</span></span>
<span class="line"><span style="color: #616E88"> */</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">public</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">function</span><span style="color: #D8DEE9FF"> </span><span style="color: #88C0D0">setOptions</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">array</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #ECEFF4">)</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">config</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this-></span><span style="color: #88C0D0">getConfig</span><span style="color: #ECEFF4">()</span><span style="color: #81A1C1">;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">foreach</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">options</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">as</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">key</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">=></span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">option</span><span style="color: #ECEFF4">)</span><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">{</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">config</span><span style="color: #81A1C1">-></span><span style="color: #88C0D0">setOption</span><span style="color: #ECEFF4">(</span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">key</span><span style="color: #ECEFF4">,</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$</span><span style="color: #D8DEE9">option</span><span style="color: #ECEFF4">)</span><span style="color: #81A1C1">;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">return</span><span style="color: #D8DEE9FF"> </span><span style="color: #81A1C1">$this;</span></span>
<span class="line"><span style="color: #D8DEE9FF"> </span><span style="color: #ECEFF4">}</span></span>
<span class="line"><span style="color: #ECEFF4">}</span></span>
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