Created
December 1, 2020 21:41
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WordPress Custom Queries Example
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// Get Posts | |
$posts = get_posts([ | |
'post_type' => 'press-release', | |
'posts_per_page' => 25, | |
'category' => 4, | |
]); | |
foreach($posts as $post){ | |
setup_postdata($post); | |
echo '<h1>' . get_the_title() . '</h1>'; | |
echo '<a href="' . get_the_permalink() . '">Read More</a>'; | |
echo '<hr>'; | |
} | |
wp_reset_postdata(); | |
echo '<pre>'; | |
print_r($posts); | |
echo '</pre><hr/>'; | |
// WP QUERY | |
$query = new WP_Query([ | |
'post_type' => 'press-release', | |
'posts_per_page' => 25, | |
'category_name' => 'health', | |
]); | |
if($query->have_posts()){ | |
while($query->have_posts()) { | |
$query->the_post(); | |
echo '<h1>' . get_the_title() . '</h1>'; | |
echo '<a href="'.get_the_permalink().'">Read More</a>'; | |
echo '<hr>'; | |
} | |
} | |
echo '<pre>'; | |
print_r($query); | |
echo '</pre><hr/>'; | |
// $WPDB | |
global $wpdb; | |
$results = $wpdb->get_results( | |
"SELECT post_title, post_excerpt, ID | |
FROM $wpdb->posts | |
LEFT JOIN $wpdb->term_relationships as t | |
ON ID = t.object_id | |
WHERE post_type = 'press-release' | |
AND post_status = 'publish' | |
AND t.term_taxonomy_id = 3 | |
LIMIT 25" | |
); | |
echo '<pre>'; | |
print_r($results); | |
echo '</pre>'; | |
foreach($results as $release) { | |
echo '<h1>'.$release->post_title.'</h1>'; | |
echo '<a href="'.get_the_permalink($release->ID).'">Read More</a>'; | |
echo '<hr>'; | |
} |
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