Christian-Roth’s gists

Christian-Roth / WP-reverse_srcset_order.php

Last active February 18, 2017 10:13

Function to reverse the order in the WP srcset array

	function reverse_srcset_order($atts) {
	if (isset($atts['srcset'])) {
	$srcset = explode(', ', $atts['srcset']);
	$srcset_reversed = array_reverse($srcset);
	$atts['srcset'] = join(', ', $srcset_reversed);
	}
	return $atts;
	}
	add_filter('wp_get_attachment_image_attributes','reverse_srcset_order',1,1);

Christian-Roth / WP-custom_embed_header.php

Last active January 11, 2019 10:21

Function to change the header of WP embeds / Example CSS file

	function goyippi_embed_header() {
	wp_deregister_style('open-sans');

	wp_enqueue_style( 'goyippi-embed-font', 'http://fonts.googleapis.com/css?family=Droid+Sans:400,700','','', 'all' );
	wp_enqueue_style( 'goyippi-embed-styles', get_bloginfo('stylesheet_directory').'/wp-style_embed.css','','', 'all' );
	}
	add_action( 'embed_head', 'goyippi_embed_header' );

Christian-Roth / WP-custom_cron.php

Last active August 26, 2016 11:15

Functions to add a custom WP cron

	function your_function(){
	// ** Add your function here **
	}
	add_action( 'your_cron_action', 'your_function' );

	// Init Cron Job
	function init_custom_cron() {
	if( !wp_next_scheduled( 'your_cron_action' ) ){
	wp_schedule_event( time(), '20min', 'your_cron_action' );
	}

Christian-Roth / WP-custom_rest_api.php

Last active November 15, 2016 11:39

Functions to add a custom route to the WP REST API

	// Init REST Route
	function register_custom_api_hooks() {
	$namespace = 'custom-name/v1';

	register_rest_route( $namespace, '/posts/', array(
	'methods' => 'GET',
	'callback' => 'custom_api_get_posts',
	) );
	}
	add_action( 'rest_api_init', 'register_custom_api_hooks' );

Christian-Roth / tribe_remove_single_calendar_links.php

Created October 13, 2017 15:30 — forked from elimn/tribe_remove_single_calendar_links.php

MT | TEC | Remove the iCal and Google cal links from the single event page

	<?php

	/**
	* Removes the iCal and Google cal links from the single event page
	*/
	function tribe_remove_single_calendar_links() {
	if ( function_exists( 'tribe' ) ) {
	remove_action( 'tribe_events_single_event_after_the_content', array( tribe( 'tec.iCal' ), 'single_event_links' ) );
	}
	}

Christian-Roth / tribe_remove_archive_ical_links.php

Last active October 13, 2017 15:39

The Events Calendar – Remove the iCal and Google cal links from the archive views

	<?php

	/**
	* Removes the iCal and Google cal links from archive pages
	*/
	function tribe_remove_calendar_export_links() {
	if ( function_exists( 'tribe' ) ) {
	remove_action( 'tribe_events_after_footer', array( tribe( 'tec.iCal' ), 'maybe_add_link' ) );
	}
	}

Christian-Roth / stars-block.js

Created January 30, 2018 14:53 — forked from pento/stars-block.js

Gutenberg Stars Block

	( function( blocks, element ) {
	var el = element.createElement;

	function Stars( { stars } ) {
	return el( 'div', { key: 'stars' },
	'★'.repeat( stars ),
	( ( stars * 2 ) % 2 ) ? '½' : '' );
	}

	blocks.registerBlockType( 'stars/stars-block', {

Christian-Roth / WP-cookie-status-shortcode.php

Last active July 8, 2018 09:32

A shortcode to show the cookie status

Christian-Roth / WP-cookies-not-accepted-shortcode.php

Last active July 8, 2018 13:28

A shortcode to show content if cookies are not accepted

	<?php /* Shortcode Cookie Not Accepted */
	function custom_cn_cookies_not_accepted( $atts, $content = null ) {
	if (function_exists('cn_cookies_accepted') && !cn_cookies_accepted()) {
	return '<div class="box cookie-box">' . do_shortcode($content) . '</div>';
	} else {
	return '';
	}
	}
	add_shortcode('cookies_not_accepted', 'custom_cn_cookies_not_accepted');
	?>

Christian-Roth / tribe_get_events_with_ongoing_events.php

Last active August 2, 2019 14:22

The Events Calendar – Show events with ongoing events. More date arguments in /src/Tribe/Query.php, around line 1285.

	<?php // Retrieve all events (with ongoing events) in October 2019
	$events = tribe_get_events( [
	'eventDisplay' => 'custom',
	'ends_after' => '2019-10-01 00:01',
	'starts_before' => '2019-10-31 23:59',
	] );

	<?php /* Shortcode Cookie Notice Status */
	function cn_status() {
	$output = '';

	if (function_exists('cn_cookies_accepted')) {
	$accepted_class = 'cookies-not-accepted red';
	$accepted_text = __('Cookies not accepted');

	if (cn_cookies_accepted()) {
	$accepted_class = 'cookies-accepted green';

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