Namespace; if function exists»
WP-PageNavi CPT LISTING <?php if(function_exists('wp_pagenavi')) { wp_pagenavi(array('query' => $newslist )); //$newslist is name of query for 'news' cpt } else { echo 'Please enable WP-PageNavi!'; } ?> ALTERNATIVELY FOR BLOG…
PHP, WP/CP | Type: PHP
Patch count(): countable in wp-includes/post-template.php on line 284»
Normally a bad idea to patch a WP core file, but here’s the patch: // original code: if ( $page > count( $pages ) ) //add BEFORE above code: if…
PHP, WP/CP | Type: PHP
PHP 7.2 Countable issue»
Before PHP 7.2 when passing a non-array to count(), it returned 1. With 7.2, count() emits a warning when you give it a non-array.
PHP | Type: PHP
PHP Date/Time Guide»
Useful php date/time formulas.
¡Important!, PHP | Type: PHP
Random order with ACF Repeater field»
Repeatable fields can be stored in an array using PHP, and using the PHP shuffle() function, we can shuffle the array elements.
ACF, PHP | Type: PHP
RankMath Functions»
Move RankMath metabox to bottom of the edit screen //change the metabox display location to bottom function rank_math_change_metabox_priority() { return 'low'; } add_filter( 'rank_math/metabox/priority', 'rank_math_change_metabox_priority' ); Remove node from admin…
PHP, WP/CP | Type: PHP
Remove Items from WP/CP Admin Bar»
// Remove items from the admin bar function remove_from_admin_bar($wp_admin_bar) { /* * Placing items in here will only remove them from admin bar * when viewing the fronte end of…
PHP, WP/CP | Type: PHP
Removing autop, and when you can’t remove it»
The autop function can be very annoying when you’re trying to format content. But some plugins depend on autop to work, such as the checkout function in EDD, and possibly…
eCommerce, PHP, WP/CP | Type: PHP
Rendering a Readable Date from Start Date»
$mtgdate = DateTime::createFromFormat('Ymd', $startdate)->format('F j, Y'); echo '<p class="read-more"><a href="'.$formurl.'?mtgdate='.$mtgdate.'">'.$linktext.'</a></p>';
Date/Time, Forms, PHP | Type: PHP
Replace Deprecated Init create_function (php 7.2)»
Several plugins still use the deprecated function. EXAMPLE (SSN) //deprecated version add_action('widgets_init', create_function('', 'return register_widget("SimpleSectionNav");')); //7.2 ready version function ssn_register_widget() { return register_widget("SimpleSectionNav"); } add_action( 'widgets_init', 'ssn_register_widget' ); EXAMPLE //deprecated…
PHP, WP/CP | Type: PHP
