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Rian Rietveld rianrietveld

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Web accessibility specialist

rianrietveld / format-acf-date.php

Created January 31, 2015 08:26

Format ACF date for display

	<?php
	function gameaccess_acf_date( $id, $field ) {

	$meta_value = get_post_meta( $id , $field, true );
	echo date_i18n( 'F d, Y' , strtotime( $meta_value ) );
	}
	?>

rianrietveld / get_menu_name.php

Created January 31, 2015 08:24

Function for grabbing a WP nav menu theme location name

	<?php
	/**
	* Function for grabbing a WP nav menu theme location name.
	*
	* @since 2.0.0
	* @access public
	* @param string $location
	* @return string
	*/
	function gameaccess_get_menu_name( $location ) {

rianrietveld / acf-date.php

Created January 28, 2015 07:53

ACF display date in custom format

	<?php
	$meta_value = get_post_meta( get_the_ID() , 'acf_date', true );
	$date = date_i18n( 'd M Y' , strtotime( $meta_value ) );
	?>

rianrietveld / rwd_has_post_youtube(

Created August 14, 2014 12:20

Embed a YouTube in WordPress, using Advances Custom fields

	<?php

	function rrwd_has_post_youtube( $post_id ) {

	if ( !function_exists( 'get_field') )
	return;

	if ( get_field( 'acf_youtube', $post_id ) ) {
	echo '<iframe class="frame-youtube" src="http://www.youtube.com/embed/'. get_field( 'acf_youtube') . '?feature=oembed" name="youtube" frameborder="0" allowfullscreen></iframe>' . "\n";

rianrietveld / rrwd_remove_page_template

Created April 24, 2014 07:52

Remove page templates from dropdown page attributes in WordPress ( >= 3.9 )

	<?php
	add_filter( 'theme_page_templates', 'rrwd_remove_page_template' );
	function rrwd_remove_page_template( $pages_templates ) {
	unset( $pages_templates['page_blog.php'] );
	unset( $pages_templates['page_archive.php'] );
	return $pages_templates;
	}

	?>

rianrietveld / gist:10629873

Created April 14, 2014 09:01

Changing a non-background image on hover with CSS

rianrietveld / rrwd-genesis-acf-silder-output.php

Created February 13, 2014 09:58

Custom Output for Genesis Responsive slider combined with Advanaced Custom Fields

	<?php
	/**
	* Home Slider
	*
	* Uses the Genesis Responsive slider combined with Advanaced Custom Fields
	* setting in Dashboard - Instellingen website
	*/
	function rrwd_home_slider() {
	global $wpdb;

rianrietveld / rrwd_upload_dir.php

Last active August 26, 2021 13:14

Add custom post type name to upload directory WordPress

	<?php
	/**
	* Change Upload Directory for one Custom Post-Type
	*
	* This will change the upload directory for a custom post-type. Attachments for this custom post type will
	* now be uploaded to a seperate "uploads" directory. Make
	* sure you swap out "post-type" and the "my-dir" with the appropriate values...
	* credits to: http://wordpress.stackexchange.com/users/4044/jhdenham
	* and http://yoast.com/smarter-upload-handling-wp-plugins/
	*/

rianrietveld / gist:4292303

Created December 15, 2012 09:14

Exclude by missing meta value in WordPress query is not logged in using the Members plugin

	add_filter( 'pre_get_posts', 'rrwd_filter_posts' );
	function rrwd_filter_posts( $query ) {
	if( !is_user_logged_in() ) {

	$meta_query = array(
	array(
	'key' => '_members_access_role',
	'compare' => 'NOT EXISTS'
	)
	);

rianrietveld / wordpress-default-thumbnail.php

Created November 28, 2012 07:59

WordPress default thumbnail

	<?php
	// default thumbnail
	add_filter( 'post_thumbnail_html', 'my_post_image_html', 10, 3 );
	function my_post_image_html( $html, $post_id, $post_image_id ) {
	if( '' == $html )
	$html = '<a href="' . get_permalink( $post_id ) . '" title="' . esc_attr( get_post_field( 'post_title', $post_id ) ) . '"><img src="' . get_bloginfo( 'stylesheet_directory' ) . '/images/default-afbeelding.jpg" class="alignleft wp-post-image" alt="'.get_post_field( 'post_title', $post_id ).'"></a>';
	else
	$html = '<a href="' . get_permalink( $post_id ) . '" title="' . esc_attr( get_post_field( 'post_title', $post_id ) ) . '">' . $html . '</a>';
	return $html;
	}