<?php | |
/** | |
* Set Defaults in Display Posts Shortcode | |
* @see https://displayposts.com/2019/01/04/change-default-attributes/ | |
* | |
* @param array $out, the output array of shortcode attributes (after user-defined and defaults have been combined) | |
* @param array $pairs, the supported attributes and their defaults | |
* @param array $atts, the user defined shortcode attributes | |
* @return array $out, modified output | |
*/ | |
function be_dps_defaults( $out, $pairs, $atts ) { | |
$new_defaults = array( | |
'posts_per_page' => 20, | |
'include_excerpt' => true, | |
); | |
foreach( $new_defaults as $name => $default ) { | |
if( array_key_exists( $name, $atts ) ) | |
$out[$name] = $atts[$name]; | |
else | |
$out[$name] = $default; | |
} | |
return $out; | |
} | |
add_filter( 'shortcode_atts_display-posts', 'be_dps_defaults', 10, 3 ); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters