aaronranard

/**
*   Child page conditional
*   @ Accept's page ID, page slug or page title as parameters
*/
function is_child( $parent = '' ) {
    global $post;

    $parent_obj = get_page( $post->post_parent, ARRAY_A );
    $parent = (string) $parent;
    $parent_array = (array) $parent;

aaronranard

//For blank searches to use search.php 
add_filter( 'request', 'my_request_filter' );
function my_request_filter( $query_vars ) {
    if( isset( $_GET['s'] ) && empty( $_GET['s'] ) ) {
        $query_vars['s'] = " ";
    }
    return $query_vars;
}

aaronranard

<?php if(have_rows('repeater_field_name')): ?>
	<ul>
	<?php while( have_rows('repeater_field_name')): the_row(); ?>
		<li><?php echo get_sub_field('image'); ?></li>
		<?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
	<?php endwhile; ?>
	</ul>
<?php endif; ?>

aaronranard

//Edit the Category List

  add_filter( 'manage_edit-post_type_columns', 'set_custom_edit_post_type_columns' );
	// Add to admin_init function   
	add_filter( 'manage_post_type_custom_column', 'manage_post_type_columns', 10, 3);
	 
	function manage_post_type_columns($out, $column_name, $id) {
	    switch ($column_name) {
	        case 'icon_image': 
              // Output custom post_type field here

aaronranard

<?php
function brrad_geocode($street_address,$city,$state){
        
        $street_address = str_replace(" ", "+", $street_address); //google doesn't like spaces in urls, but who does?
        $city = str_replace(" ", "+", $city);
        $state = str_replace(" ", "+", $state);

        $url = "http://maps.googleapis.com/maps/api/geocode/json?address=$street_address,+$city,+$state&sensor=false"; 
        $google_api_response = wp_remote_get( $url );    
    

aaronranard

<?php if (has_post_thumbnail( $project->ID )) : ?>
<?php $image = wp_get_attachment_image_src( get_post_thumbnail_id( $project->ID ), 'single-post-thumbnail' ); ?>
<img src="<?php echo $image[0]; ?>" alt="" />
<?php endif; ?>

aaronranard

<?php
/**
 * MIT License
 * ===========
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to

aaronranard

<?php
/**
 * [Gets the top most parent of a post. If post is top most parent, returns ID]
 * @return int [ID of top most parent]
 */
function get_earliest_relative($post){
    if ($post->post_parent){
        $ancestors=get_post_ancestors($post->ID);
        $root=count($ancestors)-1;
        $parent = $ancestors[$root];

aaronranard

/*
*  Displaying a single value's Label
*/

$field = get_field_object('field_name');
$value = get_field('field_name');
$label = $field['choices'][ $value ];

aaronranard

<?php
/*
*  deleteSubField
*
*  This function will delete a value of a sub field entirely and replace the rows correctly. 
*  ACF's built in delete_sub_field only sets the value to null
*
*  @param	$field_key (string) the field key of the top level custom field
*  @param	$repeater_key (string) the field key of the repeater element
*  @param	$post_id (int) the post_id of which the repeater is stored in