dgoze

<?php 
	/* Pull apart OEmbed video link to get thumbnails out*/
	function get_video_thumbnail_uri( $video_uri ) {
	
		$thumbnail_uri = '';
		
		// determine the type of video and the video id
		$video = parse_video_uri( $video_uri );		
		
		// get youtube thumbnail

dgoze

<?php
function getTaxTermsByOtherTaxTerm($taxonomy_args, $out_taxonomy, $post_type = NULL) {
    global $wpdb;
    $tax_q = $taxonomy_ids = array();
    
    $post_type_q = !empty($post_type_q) ? "AND p.post_type = '$post_type'" : "";
    foreach ($taxonomy_args as $tax => $term_id) {
        $sql = "SELECT tt.term_taxonomy_id FROM $wpdb->term_taxonomy AS tt
                    INNER JOIN $wpdb->term_taxonomy t ON (t.term_id = tt.term_id AND tt.taxonomy = '$tax' AND t.term_id = $term_id)";
        $taxonomy_ids = array_merge( $taxonomy_ids, $wpdb->get_col($sql) );

dgoze

<?php
/* filter to get "services" in product categories, child categories, and singe product pages correctly */
// /services/%product_cat%/ - Product base permalink settings
// services - Product Category base permalink settings

add_filter('rewrite_rules_array', function( $rules ) {
    $new_rules = array(
        'services/([^/]*?)/page/([0-9]{1,})/?$' => 'index.php?product_cat=$matches[1]&paged=$matches[2]',
        'services/([^/]*?)/([^/]*?)/page/([0-9]{1,})/?$' => 'index.php?product_cat=$matches[2]&paged=$matches[3]',      
        'services/([^/]*?)/?$' => 'index.php?product_cat=$matches[1]',

dgoze

<?php
        $files = array('file1.txt', 'file2.csv', 'file3.png');

        $zip = new ZipArchive();
        $zip_name = "out/" . time() . ".zip"; // Zip name
        $zip->open($zip_name, ZipArchive::CREATE);
        foreach ($files as $path) {
            if (file_exists($path)) {
                $zip->addFromString(basename($path), file_get_contents($path));
            } else {

dgoze

<?php
add_filter( 'post_type_archive_link', 'fix_post_type_archive_link', 10, 2 );
function fix_post_type_archive_link( $link, $post_type ) {
    if($post_type == 'scripts'){
        $link = str_replace('/%some-slug%', '', $link);
    }
    return $link;
}

dgoze

<?php
/*
'rewrite' => array('slug' => 'scripts/%custom-taxonomy%'), // register post type arg 'rewrite'
*/
add_filter('post_type_link', 'change_cpt_post_permalink', 99, 3);
function change_cpt_post_permalink($permalink, $post_id) {
    if (strpos($permalink, '%custom-taxonomy%') === FALSE)
        return $permalink;
    $post = get_post($post_id);
    if (!$post)

dgoze

<?php
add_action('manage_users_columns','kjl_modify_user_columns');
function kjl_modify_user_columns($column_headers) {
  //unset($column_headers['posts']);
  $column_headers['status'] = 'Status';
  return $column_headers;
}

function kjl_user_posts_count_column_content($value, $column_name, $user_id) {
    //$user = get_userdata($user_id);

dgoze

// Add ACF Columns
function add_new_product_cat_column($column) {
    $column['english_name'] = 'English Name';

    return $column;
}

add_filter('manage_edit-product_category_columns', 'add_new_product_cat_column');

function add_new_product_cat_admin_column_show_value( $content, $column_name, $term_id ) {

dgoze

// Get Youtube URL
$yturl = 'https://www.youtube.com/watch?v=HhAKNSsb4t4';
preg_match("/^(?:http(?:s)?:\/\/)?(?:www\.)?(?:m\.)?(?:youtu\.be\/|youtube\.com\/(?:(?:watch)?\?(?:.*&)?v(?:i)?=|(?:embed|v|vi|user)\/))([^\?&\"'>]+)/", $yturl, $matches);

$video_id = $matches[1];

// Get Thumbnail
$file_headers = get_headers( 'http://img.youtube.com/vi/' . $video_id . '/maxresdefault.jpg' );
$is_404 = $file_headers[0] == 'HTTP/1.0 404 Not Found' || false !== strpos( $file_headers[0], '404 Not Found' );
$video_thumbnail_url = $is_404 ? 'http://img.youtube.com/vi/' . $youtube_id . '/maxresdefault.jpg' : 'http://img.youtube.com/vi/' . $video_id . '/hqdefault.jpg';

dgoze

<?php

/**
 *  For debug
 * show template file name
 * ---------------------------------------------------------*/
function show_template() {
    global $template;
    echo basename( $template );
}