← All changes | integrations/h5p/includes/functions.php +71 -0 5.7.9 → 6.0.3 View file →

		@@ -1,0 +1,71 @@
	1	+<?php
	2	+/**
	3	+ * Functions
	4	+ *
	5	+ * @package AutomatorWP\H5P\Functions
	6	+ * @since 1.0.0
	7	+ */
	8	+// Exit if accessed directly
	9	+if( !defined( 'ABSPATH' ) ) exit;
	10	+
	11	+/**
	12	+ * Options callback for select2 fields assigned to contents
	13	+ *
	14	+ * @since 1.0.0
	15	+ *
	16	+ * @param stdClass $field
	17	+ *
	18	+ * @return array
	19	+ */
	20	+function automatorwp_h5p_options_cb_content( $field ) {
	21	+
	22	+ // Setup vars
	23	+ $value = $field->escaped_value;
	24	+ $none_value = 'any';
	25	+ $none_label = __( 'any content', 'automatorwp' );
	26	+ $options = automatorwp_options_cb_none_option( $field, $none_value, $none_label );
	27	+
	28	+ if( ! empty( $value ) ) {
	29	+ if( ! is_array( $value ) ) {
	30	+ $value = array( $value );
	31	+ }
	32	+
	33	+ foreach( $value as $content_id ) {
	34	+
	35	+ // Skip option none
	36	+ if( $content_id === $none_value ) {
	37	+ continue;
	38	+ }
	39	+
	40	+ $options[$content_id] = automatorwp_h5p_get_content_title( $content_id );
	41	+ }
	42	+ }
	43	+
	44	+ return $options;
	45	+
	46	+}
	47	+
	48	+/**
	49	+ * Get the content title
	50	+ *
	51	+ * @since 1.0.0
	52	+ *
	53	+ * @param int $content_id
	54	+ *
	55	+ * @return string|null
	56	+ */
	57	+function automatorwp_h5p_get_content_title( $content_id ) {
	58	+
	59	+ // Empty title if no ID provided
	60	+ if( absint( $content_id ) === 0 ) {
	61	+ return '';
	62	+ }
	63	+
	64	+ global $wpdb;
	65	+
	66	+ return $wpdb->get_var( $wpdb->prepare(
	67	+ "SELECT c.title FROM {$wpdb->prefix}h5p_contents c WHERE c.id = %d",
	68	+ $content_id
	69	+ ) );
	70	+
	71	+}