cklosowski

<?php $meta_keys = get_post_meta( get_the_ID() ); ?>
<?php foreach( $meta_keys as $meta => $value ) : ?>
    <?php if( ( '_' != $meta[0] ) && ( 'enclosure' != $meta ) ) : ?>
        <span class="custom-meta"><strong><?php echo $meta; ?>:</strong> <?php echo $value[0]; ?></span>
    <?php endif; ?>
<?php endforeach; ?>

cklosowski

<?php
$path = NULL;
if ( isset( $_GET['path'] ) ) {
  $path = $_GET['path'];
}

  // File types to search in
  $extensions = array(
    'php',
    'inc',

cklosowski

wp_register_script( 'jquery-migrate', get_template_directory_uri() . '/scripts/jquery-migrate.js', array( 'jquery' ), null );

cklosowski

// While you can edit this file, it's best to put your changes in
// "User/Preferences.sublime-settings", which overrides the settings in here.
//
// Settings may also be placed in file type specific options files, for
// example, in Packages/Python/Python.sublime-settings for python files.
{
    // Sets the colors used within the text area
    "color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",

    // Note that the font_face and font_size are overriden in the platform

cklosowski

<?php
// Example of adding an error to the edd_set_error
/**
 * Checks whether a discount code is active.
 *
 * @since 1.0
 * @param int $code_id
 * @return bool
 */
function edd_is_discount_active( $code_id = null ) {

cklosowski

<?php
add_filter( 'edd_purchase_link_defaults', 'ck_edd_edd_purchase_link_defaults', 10, 1 );
function ck_edd_edd_purchase_link_defaults( $args ) {
	if ( edd_get_download_price( $args['download_id'] ) == '0.00' )
		$args['price'] = false;

	return $args;
}

cklosowski

<?php
function ck_edd_hide_payment_icons() {
	$cart_total = edd_get_cart_total();
 
	if ( $cart_total )
		return;
 
 	remove_action( 'edd_purchase_form_before_submit', 'edd_checkout_final_total', 999 );
 	
 	// If you want to remove the payment options as well, you can uncomment these lines

cklosowski

<?php global $post; ?>
<table id="edd_checkout_cart" <?php if ( edd_is_ajax_enabled() ) { echo 'class="ajaxed"'; } ?>>
	<thead>
		<tr class="edd_cart_header_row">
			<?php do_action( 'edd_checkout_table_header_first' ); ?>
			<th class="edd_cart_item_name"><?php _e( 'Item Name', 'edd' ); ?></th>
			<th class="edd_cart_item_price"><?php _e( 'Item Price', 'edd' ); ?></th>
			<th class="edd_cart_actions"><?php _e( 'Actions', 'edd' ); ?></th>
			<?php do_action( 'edd_checkout_table_header_last' ); ?>
		</tr>

cklosowski

<?php
$test_array = array (
  'bla' => 'blub',
  'another_array' => array('stack' => 'overflow'),
  'foo' => 'bar',
  'this' => array( 'this_item' => 'that' )
);

$xml = new SimpleXMLElement('<root/>');
foreach ( $test_array as $key => $value ) { // Itterate through the array and pass to our custom fucntion

cklosowski

<?php
/**
 * Adds a 'Continue Shopping' button to the left of the Update and Save Cart Buttons on checkout
 */
add_action( 'edd_cart_footer_buttons', 'ck_edd_continue_shopping_button', 1 );
function ck_edd_continue_shopping_button() {
	global $edd_options;

	// Change the 'green' at the end to choose a different color that EDD supports
	$color = isset( $edd_options[ 'checkout_color' ] ) ? $edd_options[ 'checkout_color' ] : 'green';