Jonathan de Jong jonathan-dejong
jonathan-dejong
/ Check if post has grandchildren.php
Created
May 18, 2016 06:25
A simple helper function for WordPress to check wether a post has grandchildren. Takes 1 parameter of a post id. Returns boolean (true or false)
This file contains hidden or 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
| function has_grandchildren( $post_id ){ | |
| $children = get_children(array( | |
| 'post_parent' => $post_id | |
| )); | |
| if( $children ){ | |
| foreach( $children as $child ){ | |
| $grandchildren = get_children(array( | |
| 'post_parent' => $child->ID |
jonathan-dejong
/ load_translated_value_if_exists.php
Last active
May 18, 2016 13:31
Automatically fetch current language meta value for user fields with ACF
This file contains hidden or 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
| /* | |
| * Modify ACF fields to account for translations if available | |
| * | |
| * This solution requires the use of Polylang for WP translations. | |
| * Use this by duplicating the field groups for user meta and append _languageslug to each field in the duplicated group. | |
| * So for a site with a swedish translation an example field would be named "user_phonenumber" | |
| * in english (default) and in the swedish translation group "user_phonenumber_sv" | |
| */ | |
| function load_translated_value_if_exists( $value, $post_id, $field ){ |
jonathan-dejong
/ composer.json
Created
October 10, 2015 12:37
— forked from pelmered/composer.json
Example composer.json for WordPress
This file contains hidden or 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
| { | |
| "repositories": [ | |
| { | |
| "type": "composer", | |
| "url": "http://wpackagist.org" | |
| }, | |
| { | |
| "type": "package", | |
| "package": { | |
| "name": "advanced-custom-fields/advanced-custom-fields-pro", |
jonathan-dejong
/ api_template-part.php
Created
March 10, 2015 09:19
Modify update_sub_field to allow for inserting numbered rows even when no rows exist yet
This file contains hidden or 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
| /* Change this | |
| * =============================== | |
| */ | |
| // sub fields | |
| foreach( $selector as $s ) { | |
| if( is_numeric($s) ) { | |
| $row_i = intval($s) - 1; | |
jonathan-dejong
/ wpseo-and-BTF
Last active
May 9, 2019 07:39
Example of using WordPress SEO By Yoast filters with Beautiful Taxonomy Filters
This file contains hidden or 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
| <?php | |
| /* This file is taken directly from a clients site so it contains strings and conditions not necessarily useful to anyone else. | |
| However it does show how one can use these filters to modify the meta information for the different filtered results */ | |
| /* CHANGE META DESCRIPTION ON KLINIK FILTER PAGES */ | |
| add_filter('wpseo_metadesc', 'custom_metadesc', 10, 1); | |
| function custom_metadesc($desc){ | |
| if(is_tax(array('omrade', 'yrkeskategori', 'specialisering', 'betalningsmedel', 'forsakringsbolag'))){ | |
| global $wp_query; | |
| $termID = $wp_query->queried_object->term_id; |
NewerOlder