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/my functions.php Secret

Created Oct 22, 2016
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<?php
/**
* @package WordPress
* @subpackage Kleo
* @author SeventhQueen <themesupport@seventhqueen.com>
* @since Kleo 1.0
*/
/**
* Kleo Child Theme Functions
* Add custom code below
*/
add_action('in_widget_form', 'spice_get_widget_id');
function spice_get_widget_id($widget_instance)
{
// Check if the widget is already saved or not.
if ($widget_instance->number=="__i__"){
echo "<p><strong>Widget ID is</strong>: Pls save the widget first!</p>" ;
} else {
echo "<p><strong>Widget ID is: </strong>" .$widget_instance->id. "</p>";
}
}
function wpse_242093_auctions($auctions) {
return array('Brand New' => __('Brand New', 'wc_simple_auctions'), '9/10' => __('9/10', 'wc_simple_auctions'),
'8/10'=> __('8/10', 'wc_simple_auctions'), '7/10'=> __('7/10', 'wc_simple_auctions'), '6/10'=> __('6/10', 'wc_simple_auctions'), '5/10'=> __('5/10', 'wc_simple_auctions'), '4/10'=> __('4/10', 'wc_simple_auctions'), '3/10'=> __('3/10', 'wc_simple_auctions'), '2/10'=> __('2/10', 'wc_simple_auctions'), '1/10'=> __('1/10', 'wc_simple_auctions'));
}
add_filter('simple_auction_item_condition','wpse_242093_auctions');
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );
}
<?php
add_action( 'wp_ajax_posts_by_brand_action', 'posts_by_brand_action_callback' );
function posts_by_brand_action_callback() {
global $wpdb; // this is how you get access to the database
$brand = $_POST['brand'];
echo $whatever;
// ----- START OF BRAND FILTER CODE
// args
$args = array(
//'numberposts' => -1,
//'post_type' => 'event',
'meta_key' => 'brand',
'meta_value' => $brand
);
// query
$the_query = new WP_Query( $args );
if($the_query->have_posts() ):
?>
<ul>
<?php while( $the_query->have_posts() ) : $the_query->the_post(); ?>
<li>
<a href="<?php the_permalink(); ?>">
<?php the_title(); ?>
</a>
</li>
<?php endwhile; ?>
</ul>
<?php
endif;
wp_reset_query(); // Restore global post data stomped by the_post().
// ------ END OF BRAND FILTER CODE
wp_die(); // this is required to terminate immediately and return a proper response
}
?>
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