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Wordpress: Loop

<?php query_posts('category_name=abcd&posts_per_page=2'); ?>
<?php if ( have_posts() ) while ( have_posts() ) : the_post(); ?>

<h2><?php the_title(); ?></h2>
<article>
    <?php the_content(); ?>
</article>
<?php endwhile; ?>


<?php
// =============
// or another way (with more fields)
// =============
$page_name = "home";
$query = new WP_Query( 'pagename=' . $page_name );
if ( $query->have_posts() ) while ( $query->have_posts() ) : $query->the_post(); 
?>
<div class="<?php echo $page_name; ?>_left">
    <div class="content">
        <?php the_content(); ?>
    </div>
</div>
<div class="<?php echo $page_name; ?>_right">
    <div class="content">
        <?php echo get_post_meta($post->ID, 'right_side_content', true) ?>
    </div>
</div>
<?php endwhile; ?>
https://snipt.net/embed/6ed4b8c24dd2d7c5b197a7663a4ac006/
/raw/6ed4b8c24dd2d7c5b197a7663a4ac006/
6ed4b8c24dd2d7c5b197a7663a4ac006
php
PHP
29
2019-08-21T20:28:42
True
False
False
/api/public/snipt/24374/
wordpress-loop-3
<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> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="cp">&lt;?php</span> <span class="nx">query_posts</span><span class="p">(</span><span class="s1">&#39;category_name=abcd&amp;posts_per_page=2&#39;</span><span class="p">);</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-2"><a name="L-2"></a><span class="cp">&lt;?php</span> <span class="k">if</span> <span class="p">(</span> <span class="nx">have_posts</span><span class="p">()</span> <span class="p">)</span> <span class="k">while</span> <span class="p">(</span> <span class="nx">have_posts</span><span class="p">()</span> <span class="p">)</span> <span class="o">:</span> <span class="nx">the_post</span><span class="p">();</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-3"><a name="L-3"></a> </span><span id="L-4"><a name="L-4"></a><span class="x">&lt;h2&gt;</span><span class="cp">&lt;?php</span> <span class="nx">the_title</span><span class="p">();</span> <span class="cp">?&gt;</span><span class="x">&lt;/h2&gt;</span> </span><span id="L-5"><a name="L-5"></a><span class="x">&lt;article&gt;</span> </span><span id="L-6"><a name="L-6"></a><span class="x"> </span><span class="cp">&lt;?php</span> <span class="nx">the_content</span><span class="p">();</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-7"><a name="L-7"></a><span class="x">&lt;/article&gt;</span> </span><span id="L-8"><a name="L-8"></a><span class="cp">&lt;?php</span> <span class="k">endwhile</span><span class="p">;</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-9"><a name="L-9"></a> </span><span id="L-10"><a name="L-10"></a> </span><span id="L-11"><a name="L-11"></a><span class="cp">&lt;?php</span> </span><span id="L-12"><a name="L-12"></a><span class="c1">// =============</span> </span><span id="L-13"><a name="L-13"></a><span class="c1">// or another way (with more fields)</span> </span><span id="L-14"><a name="L-14"></a><span class="c1">// =============</span> </span><span id="L-15"><a name="L-15"></a><span class="nv">$page_name</span> <span class="o">=</span> <span class="s2">&quot;home&quot;</span><span class="p">;</span> </span><span id="L-16"><a name="L-16"></a><span class="nv">$query</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">WP_Query</span><span class="p">(</span> <span class="s1">&#39;pagename=&#39;</span> <span class="o">.</span> <span class="nv">$page_name</span> <span class="p">);</span> </span><span id="L-17"><a name="L-17"></a><span class="k">if</span> <span class="p">(</span> <span class="nv">$query</span><span class="o">-&gt;</span><span class="na">have_posts</span><span class="p">()</span> <span class="p">)</span> <span class="k">while</span> <span class="p">(</span> <span class="nv">$query</span><span class="o">-&gt;</span><span class="na">have_posts</span><span class="p">()</span> <span class="p">)</span> <span class="o">:</span> <span class="nv">$query</span><span class="o">-&gt;</span><span class="na">the_post</span><span class="p">();</span> </span><span id="L-18"><a name="L-18"></a><span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-19"><a name="L-19"></a><span class="x">&lt;div class=&quot;</span><span class="cp">&lt;?php</span> <span class="k">echo</span> <span class="nv">$page_name</span><span class="p">;</span> <span class="cp">?&gt;</span><span class="x">_left&quot;&gt;</span> </span><span id="L-20"><a name="L-20"></a><span class="x"> &lt;div class=&quot;content&quot;&gt;</span> </span><span id="L-21"><a name="L-21"></a><span class="x"> </span><span class="cp">&lt;?php</span> <span class="nx">the_content</span><span class="p">();</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-22"><a name="L-22"></a><span class="x"> &lt;/div&gt;</span> </span><span id="L-23"><a name="L-23"></a><span class="x">&lt;/div&gt;</span> </span><span id="L-24"><a name="L-24"></a><span class="x">&lt;div class=&quot;</span><span class="cp">&lt;?php</span> <span class="k">echo</span> <span class="nv">$page_name</span><span class="p">;</span> <span class="cp">?&gt;</span><span class="x">_right&quot;&gt;</span> </span><span id="L-25"><a name="L-25"></a><span class="x"> &lt;div class=&quot;content&quot;&gt;</span> </span><span id="L-26"><a name="L-26"></a><span class="x"> </span><span class="cp">&lt;?php</span> <span class="k">echo</span> <span class="nx">get_post_meta</span><span class="p">(</span><span class="nv">$post</span><span class="o">-&gt;</span><span class="na">ID</span><span class="p">,</span> <span class="s1">&#39;right_side_content&#39;</span><span class="p">,</span> <span class="k">true</span><span class="p">)</span> <span class="cp">?&gt;</span><span class="x"></span> </span><span id="L-27"><a name="L-27"></a><span class="x"> &lt;/div&gt;</span> </span><span id="L-28"><a name="L-28"></a><span class="x">&lt;/div&gt;</span> </span><span id="L-29"><a name="L-29"></a><span class="cp">&lt;?php</span> <span class="k">endwhile</span><span class="p">;</span> <span class="cp">?&gt;</span><span class="x"></span> </span></pre></div> </td></tr></table>
loop, wordpress