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PHP

list subpages of a page

function list_sub_pages () {
	global $wp_query;
	if( empty($wp_query->post->post_parent) ) {
		$parent = $wp_query->post->ID;
        echo "<h3>".get_the_title($parent)."</h3>";		
	} else {
		$parent = $wp_query->post->post_parent;
        echo "<h3><a href='".get_permalink($parent)."'>".get_the_title($parent)."</a></h3>";		
	}
    echo '<ul>';
    wp_list_pages("title_li=&child_of=$parent" );
    echo '</ul>';
}
https://snipt.net/embed/9772eae8d3b631c172982c4d620b3143/
/raw/9772eae8d3b631c172982c4d620b3143/
9772eae8d3b631c172982c4d620b3143
php
PHP
13
2019-07-21T12:50:27
True
False
False
/api/public/snipt/38173/
list-subpages-of-a-page
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="x">function list_sub_pages () {</span> </span><span id="L-2"><a name="L-2"></a><span class="x"> global $wp_query;</span> </span><span id="L-3"><a name="L-3"></a><span class="x"> if( empty($wp_query-&gt;post-&gt;post_parent) ) {</span> </span><span id="L-4"><a name="L-4"></a><span class="x"> $parent = $wp_query-&gt;post-&gt;ID;</span> </span><span id="L-5"><a name="L-5"></a><span class="x"> echo &quot;&lt;h3&gt;&quot;.get_the_title($parent).&quot;&lt;/h3&gt;&quot;; </span> </span><span id="L-6"><a name="L-6"></a><span class="x"> } else {</span> </span><span id="L-7"><a name="L-7"></a><span class="x"> $parent = $wp_query-&gt;post-&gt;post_parent;</span> </span><span id="L-8"><a name="L-8"></a><span class="x"> echo &quot;&lt;h3&gt;&lt;a href=&#39;&quot;.get_permalink($parent).&quot;&#39;&gt;&quot;.get_the_title($parent).&quot;&lt;/a&gt;&lt;/h3&gt;&quot;; </span> </span><span id="L-9"><a name="L-9"></a><span class="x"> }</span> </span><span id="L-10"><a name="L-10"></a><span class="x"> echo &#39;&lt;ul&gt;&#39;;</span> </span><span id="L-11"><a name="L-11"></a><span class="x"> wp_list_pages(&quot;title_li=&amp;child_of=$parent&quot; );</span> </span><span id="L-12"><a name="L-12"></a><span class="x"> echo &#39;&lt;/ul&gt;&#39;;</span> </span><span id="L-13"><a name="L-13"></a><span class="x">}</span> </span></pre></div> </td></tr></table>
pages, php, wordpress