Forked from feedmeastraycat/get_post_id_by_meta_key_and_value.php
Created
August 2, 2021 05:51
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WordPress: Get post id by meta key and value
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<?php | |
if (!function_exists('get_post_id_by_meta_key_and_value')) { | |
/** | |
* Get post id from meta key and value | |
* @param string $key | |
* @param mixed $value | |
* @return int|bool | |
* @author David Mårtensson <david.martensson@gmail.com> | |
*/ | |
function get_post_id_by_meta_key_and_value($key, $value) { | |
global $wpdb; | |
$meta = $wpdb->get_results("SELECT * FROM `".$wpdb->postmeta."` WHERE meta_key='".$wpdb->escape($key)."' AND meta_value='".$wpdb->escape($value)."'"); | |
if (is_array($meta) && !empty($meta) && isset($meta[0])) { | |
$meta = $meta[0]; | |
} | |
if (is_object($meta)) { | |
return $meta->post_id; | |
} | |
else { | |
return false; | |
} | |
} | |
} |
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