generatepress

add_filter( 'generate_header_element_display', function( $display ) {
	if ( ! has_post_thumbnail() ) {
		return false;
	}
	
	return $display;
} );

landbryo

add_filter( 'gform_form_post_get_meta_7', 'add_form_fields' );
function add_form_fields( $form ) {

	// Don't make the parent form messy
	if ( ! GFCommon::is_form_editor() ) {

		// form we are adding fields to
		$parent_id = $form['id'];
		// template form ID
		$childId = 5;

carlalexander

<?php

/**
 * By default, cURL sends the "Expect" header all the time which severely impacts
 * performance. Instead, we'll send it if the body is larger than 1 mb like
 * Guzzle does.
 */
function add_expect_header(array $arguments)
{
    $arguments['headers']['expect'] = '';

webzunft

# Basic queries to analyse canceled subscriptions using EDD Recurring Payments pre EDD 3.0
# Use EXPLAIN if you have large stores since the "notes" column is not indexed and queries can take some time
# Some of these reports might be worth storing as Views and look at the graphs PHPMyAdmin can also create from them

# List subscription cancelation with creation and cancelation date, as well as the user who canceled
# good as a basis for further queries

SELECT ID,
  created,
  REGEXP_SUBSTR( REGEXP_SUBSTR( notes, '.* Status changed from active to cancelled .*' ), '^[a-z]+ [0-9]+, [0-9]+' ) AS 'date',

geekontheroad

/**
 * This snippet will add a datepicker to the list field of Gravity Forms.
 * Just copy paste this snippet and complete the configuration at the bottom
 * Also make sure that Jquery UI is loaded otherwise this won't work (<script src="https://code.jquery.com/ui/1.13.2/jquery-ui.js"></script>)
 *
 * @author Johan d'Hollander
 * @link <https://geekontheroad.com>
 **/

jQuery(document).ready(function() {