function get_styles()
{
return K2::files_scan(K2_STYLES_PATH, 'css', 2);
}
/**
* Adds styles to the list of editable files in the Theme Editor
*/
function theme_editor_append_styles()
{
global $wp_themes, $pagenow;
$styles_dir = K2Styles::get_styles_dir();
if ('theme-editor.php' == $pagenow and strpos($styles_dir, WP_CONTENT_DIR) !== false) {
get_themes();
$current = get_current_theme();
// Get a list of style css
$styles = K2::files_scan($styles_dir, 'css', 3);
// Loop through each style css and add to the list
foreach ($styles as $style_css) {
$wp_themes[$current]['Stylesheet Files'][] = "{$styles_dir}/{$style_css}";
}
$wp_themes[$current]['Stylesheet Files'][] = "/css/k2.css";
}
}
function get_header_images()
{
global $wpdb;
$images = K2::files_scan(K2_HEADERS_DIR, array('gif', 'jpeg', 'jpg', 'png'), 1);
$attachment_ids = $wpdb->get_results("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = 'k2-header-image'", ARRAY_N);
if (!empty($attachment_ids)) {
foreach ($attachment_ids as $id_array) {
$images[] = $id_array[0];
}
}
return $images;
}
function get_header_images()
{
return K2::files_scan(K2_HEADERS_PATH, array('gif', 'jpeg', 'jpg', 'png'), 1);
}
