← All changes | inc/admin/views/meta-boxes/fields/extra.php +16 -5 4.1.7 → 4.4.8 View file →

		@@ -13,10 +13,10 @@
13	13	* Constructor.
14	14	*
15	15	* @param string $label
16	16	* @param string $description
17		- * @param mixed $default
18		- * @param array $extra
	17	+ * @param mixed $default
	18	+ * @param array $extra
19	19	*/
20	20	public function __construct( $label = '', $description = '', $default = '', $extra = array() ) {
21	21	parent::__construct( $label, $description, $default, $extra );
22	22	}
		@@ -30,9 +30,9 @@
30	30	<?php echo wp_kses_post( $this->label ); ?>
31	31	</label>
32	32	<div class="lp_course_extra_meta_box__content">
33	33	<div class="lp_course_extra_meta_box__fields">
34		- <?php if ( ! empty( $fields[0][0] ) ) : ?>
	34	+ <?php if ( is_array( $fields ) && ! empty( $fields[0][0] ) ) : ?>
35	35	<?php foreach ( $fields as $field ) : ?>
36	36	<div class="lp_course_extra_meta_box__field">
37	37	<span class="sort"></span>
38	38	<input name="<?php echo esc_attr( $this->id ); ?>[]"
		@@ -43,9 +43,18 @@
43	43	<?php endforeach; ?>
44	44	<?php endif; ?>
45	45	</div>
46	46
47		- <a href="#" class="button button-primary lp_course_extra_meta_box__add" data-add="<?php echo esc_attr( '<div class="lp_course_extra_meta_box__field"><span class="sort"></span></a><input name="' . $this->id . '[]" value="" type="text" class="lp_course_extra_meta_box__input"><a href="#" class="delete"></a></div>' ); ?>">
	47	+ <a href="#" class="button button-primary lp_course_extra_meta_box__add"
	48	+ data-add="
	49	+ <?php echo esc_attr(
	50	+ '<div class="lp_course_extra_meta_box__field">
	51	+ <span class="sort"></span>
	52	+ <input name="' . $this->id . '[]" value="" type="text" class="lp_course_extra_meta_box__input">
	53	+ <a href="#" class="delete"></a>
	54	+ </div>'
	55	+ );
	56	+ ?>">
48	57	<?php esc_html_e( '+ Add more', 'learnpress' ); ?>
49	58	</a>
50	59	</div>
51	60	</div>
		@@ -52,9 +61,11 @@
52	61	<?php
53	62	}
54	63
55	64	public function save( $post_id ) {
56		- $fields = isset( $_POST[ $this->id ] ) ? LP_Helper::sanitize_params_submitted( $_POST[ $this->id ], 'html' ) : array();
	65	+ $fields = LP_Request::get_param( $this->id, $this->default ?? [], 'html' );
57	66
58	67	update_post_meta( $post_id, $this->id, $fields );
	68	+
	69	+ return $fields;
59	70	}
60	71	}