devlamconstructie

<?php 
/*
* HOW TO USE
* put in code snippet and activate.
* in oxygen, place text or header element inside a repeater, 
* Use Insert Data -> PHP Function Return value
* enter the function name, example: p2o2_string
* enter the function parameters, separated by comma, example: my_relationship_field, user_nicename, 0, true
* planned: use -1 to iterate through all the related rows using a ( ... , ... and ...)  format
* add checks for linked taxonomies; although those would not be necessary since they are already handled fine by O2.

devlamconstructie

<?php
/**
 * Gravity Wiz // Gravity Forms // Map Submitted Field Values to Another Field
 *
 * Preview your Gravity forms on the frontend of your website. Adds a "Live Preview" link to the Gravity Forms toolbar.
 *
 * Usage
 *
 * 1 - Enable "Allow field to be populated dynamically" option on field which should be populated.
 * 2 - In the "Parameter Name" input, enter the merge tag (or merge tags) of the field whose value whould be populated into this field.

devlamconstructie

<?php
/**
 * Gravity Wiz // Gravity Forms // Map Submitted Field Values to Another Field
 *
 * Usage
 *
 * 1 - Enable "Allow field to be populated dynamically" option on field which should be populated.
 * 2 - In the "Parameter Name" input, enter the merge tag (or merge tags) of the field whose value whould be populated into this field.
 *
 * Basic Fields

devlamconstructie

add_action( 'gform_after_create_post', 'gf_add_to_media_library', 10, 3 );

/**
 * Save file upload fields under custom post field to the library
 *
 * @param    $post_id  The post identifier
 * @param    $entry     The entry
 * @param    $form      The form
 */

devlamconstructie

<?php
/**
 * Save the image on the server.
 */
function save_image( $base64_img, $title ) {

	// Upload dir.
	$upload_dir  = wp_upload_dir();
	$upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;

devlamconstructie

<?php
/**
 * In the Stripe Gravity Forms Addon, the api test-mode is all-or-nothing.
 * sometimes you need more granular control; eg testing a form on a production site,
 * while leaving other forms operational.
 * This function allows you to set the api to test mode for specific user capabilities.
 * you can also specify a form you want to test, while leaving all other forms live.
 * @param integer $formID 
 * @param string the user cap. default 'manage_options'
 * @example stripe_api_mode_to_test(); //admin will be able to use all forms in test mode.

devlamconstructie

<?php 

/** 
 * Disables loading of complianz cookie banner and blocking of cookies
 * while in Oxygen Builder. Uses early-firing compliance hook.
* simply checks the request for the ct_builder query var.
 * */
add_filter( 
    'cmplz_site_needs_cookiewarning', 
    function ( $cookiewarning_required) {

devlamconstructie

<?php
/**
 * prevent anyone other than admins from editing other user's passwords.
 * disable password change fields for anyone other than admins. 
 * @since 0.0.2 removed part about editing own profile, because the password fields don't show there anyway.
 * @see https://developer.wordpress.org/reference/hooks/show_password_fields/ show_password_fields hook documentation
 * @param bool $default the current setting; default = true.
 * @param object $profileuser, the user currently being edited. 
 */
add_filter('show_password_fields', function($default, $profileuser){

devlamconstructie

function createRoundedRectPath(x, y, width, height, radius) {
  return (
    // Move to position, offset by radius in x direction
    "M" +(x + radius) + "," + y 
    // Draw a horizontal line to the top right curve start
    + "h" + (width - 2 * radius) 
    // Draw the top right corner curve
    + "a" + radius + "," + radius + " 0 0 1 " + radius + "," + radius
    // Draw a vertical line to the bottom right corner
    + "v" + (height - 2 * radius) 

devlamconstructie

function _get_all_meta_values($key) {
    global $wpdb;
	$result = $wpdb->get_col( 
		$wpdb->prepare( "
			SELECT DISTINCT pm.meta_value FROM {$wpdb->postmeta} pm
			LEFT JOIN {$wpdb->posts} p ON p.ID = pm.post_id
			WHERE pm.meta_key = '%s' 
			AND p.post_status = 'publish'
			ORDER BY pm.meta_value", 
			$key