remcotolsma

<?php

/**
 * Read only
 * 
 * @param string $field_content
 * @param array $field
 * @return string
 */
function prefix_gform_field_readonly( $field_content, $field ) {

remcotolsma

<?php

// With this filter you check wich filter breaks 'the_content'
function test_the_content( $content ) {
    echo strlen( $content ), '<br />';
}

add_filter( 'the_content', 'test_the_content', 0 );
add_filter( 'the_content', 'test_the_content', 1 );
add_filter( 'the_content', 'test_the_content', 10 );

remcotolsma

<?php

// Add at bottom of https://github.com/WordPress/WordPress/blob/3.8/wp-settings.php
$ip = $_SERVER['REMOTE_ADDR'];

if ( $ip == '0.0.0.0' ) {

	// Test hook function
	function test_filter_test() {
		var_dump( $_POST );

remcotolsma

<?php

function prefix_woocommerce_sale_flash( $text ) {
	$text = '<span class="onsale">'. __( 'Action!', 'text_domain' ). '</span>';

	return $text;
}

add_filter( 'woocommerce_sale_flash', 'prefix_woocommerce_sale_flash' );

remcotolsma

SELECT 
	vote.pollip_qid,
	vote.pollip_aid,
	answer.polla_answers,
	COUNT( DISTINCT vote.pollip_ip )
FROM
	wp_pollsa AS answer
		LEFT JOIN
	wp_pollsip AS vote
			ON answer.polla_aid = vote.pollip_aid

remcotolsma

<?php
/*
Plugin Name: Wink Bedug Crap
Description: Blah blah
*/
if( isset( $_REQUEST["wpe_check_hooks"] ) ) {
	global $wink;
	if( empty( $wink ) ) {
		//we need to set some starting variables here
		$wink = new stdClass();

remcotolsma

<?php

/**
 * Hooks into the "gform_validation" filter to test whether or not a new lead is a duplicate of another lead
 * based upon their fields.
 * 
 * @param mixed $validation_result
 * 
 * @return mixed $validation_result
 */

remcotolsma

-- Delete payments post meta lower then specific post ID
DELETE FROM wp_postmeta WHERE post_id IN ( SELECT ID FROM wp_posts WHERE post_type = 'pronamic_payment' AND post_date <= '2013-11-14 15:34:26' );

-- Delete payments posts lower then specific post ID
DELETE FROM wp_posts WHERE post_type = 'pronamic_payment' AND post_date <= '2013-11-14 15:34:26';

-- Update the payments post ID reference
UPDATE wp_pronamic_ideal_payments SET post_id = null WHERE post_id NOT IN ( SELECT ID FROM wp_posts );

-- Reset the database version option

remcotolsma

<?php

/**
 * Add 'id' attribute to Vimeo oEmbed HTML
 */
function prefix_embed_oembed_html( $html, $url, $attr, $post_ID ) {
	$fix  = true;
	$fix &= strpos( $html, 'vimeo.com' ) !== false; // Embed code from Vimeo
	$fix &= strpos( $html, ' id=' ) === false; // No ID attribute supplied by Vimeo
	$fix &= isset( $attr['player_id'] ); // Player ID supplied

remcotolsma

<?php

/**
 * Enable Vimeo API for oEmbed
 */
function prefix_oembed_enable_vimeo_api( $provider, $url, $args ) {
	if ( strpos( $provider, 'vimeo.com' ) ) {
		$provider = add_query_arg( array(
			'api'       => '1',
			'player_id' => isset( $args['player_id'] ) ? $args['player_id'] : false