← All changes | includes/shortcodes/shortcodes-editor.php +236 -0 7.8.9 → 8.0.5 View file →

		@@ -1,0 +1,236 @@
	1	+<?php
	2	+/**
	3	+ * GamiPress Shortcodes Editor Class
	4	+ *
	5	+ * @package GamiPress\Shortcodes\Editor
	6	+ * @author GamiPress <[email protected]>, Ruben Garcia <[email protected]>
	7	+ * @since 1.0.0
	8	+*/
	9	+// Exit if accessed directly
	10	+if( !defined( 'ABSPATH' ) ) exit;
	11	+
	12	+class GamiPress_Shortcodes_Editor {
	13	+
	14	+ /**
	15	+ * @var array $shortcodes All registered shortcodes
	16	+ * @since 1.4.7
	17	+ */
	18	+ public $shortcodes = array();
	19	+
	20	+ /**
	21	+ * @var bool $button_rendered Flag to check if button has been rendered
	22	+ * @since 1.4.7
	23	+ */
	24	+ public $button_rendered = false;
	25	+
	26	+ /**
	27	+ * @var bool $rendering_shortcodes Flag to check if currently is rendering shortcodes
	28	+ * @since 1.4.7.1
	29	+ */
	30	+ public $rendering_shortcodes = false;
	31	+
	32	+ public function __construct() {
	33	+
	34	+ $this->shortcodes = gamipress_get_shortcodes();
	35	+
	36	+ add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ), 99 );
	37	+ add_action( 'media_buttons', array( $this, 'render_button'), 20 );
	38	+ add_action( 'admin_footer', array( $this, 'render_modal' ) );
	39	+
	40	+ }
	41	+
	42	+ /**
	43	+ * Enqueue and localize relevant admin scripts
	44	+ *
	45	+ * @since 1.0.0
	46	+ */
	47	+ public function admin_scripts( $hook ) {
	48	+
	49	+ $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
	50	+
	51	+ // Enqueue shortcodes editor
	52	+ wp_enqueue_script( 'gamipress-shortcodes-editor', GAMIPRESS_URL . 'assets/js/gamipress-shortcodes-editor' . $min . '.js', array( 'jquery', 'gamipress-admin-functions-js', 'gamipress-select2-js' ), GAMIPRESS_VER, true );
	53	+
	54	+ wp_localize_script( 'gamipress-shortcodes-editor', 'gamipress_shortcodes_editor', array(
	55	+ 'nonce' => gamipress_get_admin_nonce(),
	56	+ 'id_placeholder' => __( 'Select a Post', 'gamipress' ),
	57	+ 'id_multiple_placeholder' => __( 'Select Post(s)', 'gamipress' ),
	58	+ 'user_placeholder' => __( 'Select an User', 'gamipress' ),
	59	+ 'post_type_placeholder' => __( 'Default: All', 'gamipress' ),
	60	+ 'rank_placeholder' => __( 'Select a Rank', 'gamipress' ),
	61	+ ) );
	62	+
	63	+ }
	64	+
	65	+ /**
	66	+ * Render shortcode modal insert button
	67	+ *
	68	+ * @param string $editor_id
	69	+ *
	70	+ * @since 1.0.0
	71	+ */
	72	+ public function render_button( $editor_id ) {
	73	+
	74	+ // Prevent to render button inside shortcodes editor window
	75	+ if( $this->rendering_shortcodes ) { return; }
	76	+
	77	+ $this->button_rendered = true;
	78	+
	79	+ echo '<a id="insert_gamipress_shortcodes" href="#TB_inline?width=660&height=800&inlineId=select_gamipress_shortcode" class="thickbox button gamipress_media_link" data-width="800">'
	80	+ . '<span class="wp-media-buttons-icon dashicons dashicons-gamipress"></span> ' . 'GamiPress'
	81	+ . '</a>';
	82	+ }
	83	+
	84	+ /**
	85	+ * Render shortcode modal content
	86	+ *
	87	+ * @since 1.0.0
	88	+ */
	89	+ public function render_modal() {
	90	+
	91	+ // Return early if button hasn't been rendered
	92	+ if( ! $this->button_rendered ) { return; }
	93	+
	94	+ $this->rendering_shortcodes = true;
	95	+
	96	+ ?>
	97	+
	98	+ <div id="select_gamipress_shortcode" style="display:none;">
	99	+ <div class="wrap">
	100	+ <h3><?php _e( 'GamiPress shortcode', 'gamipress' ); ?></h3>
	101	+ <div class="alignleft">
	102	+ <select id="select_shortcode"><?php echo $this->get_shortcode_selector(); ?></select>
	103	+ </div>
	104	+ <div class="alignright">
	105	+ <a id="gamipress_insert" class="button-primary" href="#" style="color:#fff;"><?php esc_attr_e( 'Insert Shortcode', 'gamipress' ); ?></a>
	106	+ <a id="gamipress_cancel" class="button-secondary" href="#"><?php esc_attr_e( 'Cancel', 'gamipress' ); ?></a>
	107	+ </div>
	108	+ <div id="shortcode_options" class="alignleft clear">
	109	+ <?php $this->get_shortcode_sections(); ?>
	110	+ </div>
	111	+ </div>
	112	+ </div>
	113	+
	114	+ <?php
	115	+
	116	+ $this->rendering_shortcodes = false;
	117	+ }
	118	+
	119	+ /**
	120	+ * Generate the shortcode selector options
	121	+ *
	122	+ * @since 1.0.0
	123	+ * @updated 1.7.6 Added support for shortcode groups
	124	+ *
	125	+ * @return string
	126	+ */
	127	+ private function get_shortcode_selector() {
	128	+
	129	+ // Setup vars
	130	+ $output = '';
	131	+ $current_group = '';
	132	+ $groups = gamipress_get_shortcodes_groups();
	133	+
	134	+ $shortcodes = array();
	135	+
	136	+ // Make a first loop to reorder all shortcodes by group
	137	+ foreach( $this->shortcodes as $shortcode ) {
	138	+
	139	+ $group = $shortcode->group;
	140	+
	141	+ // If group is not registered fallback to others
	142	+ if( ! isset( $groups[$group] ) ) $group = 'others';
	143	+
	144	+ // Initialize shortcode group array
	145	+ if( ! isset( $shortcodes[$group] ) ) $shortcodes[$group] = array();
	146	+
	147	+ // Add the shortcode to the group
	148	+ $shortcodes[$group][] = $shortcode;
	149	+ }
	150	+
	151	+ if( isset( $shortcodes['others'] ) ) {
	152	+ // Move others to the end
	153	+ $others = $shortcodes['others'];
	154	+ unset( $shortcodes['others'] );
	155	+ $shortcodes['others'] = $others;
	156	+ }
	157	+
	158	+ foreach( $shortcodes as $group => $group_shortcodes ) {
	159	+
	160	+ // Skip empty groups
	161	+ if( ! is_array( $group_shortcodes ) ) continue;
	162	+
	163	+ if( $current_group !== $group ) {
	164	+
	165	+ // Close the previous group
	166	+ if( $current_group !== '' ) $output .= '</optgroup>';
	167	+
	168	+ // Render the shortcode group
	169	+ $output .= sprintf( '<optgroup label="%1$s">', $groups[$group] );
	170	+
	171	+ // Set the current group for next loop
	172	+ $current_group = $group;
	173	+
	174	+ }
	175	+
	176	+ // Render the group shortcodes as options
	177	+ foreach( $group_shortcodes as $shortcode )
	178	+ $output .= sprintf( '<option value="%1$s">%2$s</option>', $shortcode->slug, $shortcode->name );
	179	+
	180	+ }
	181	+
	182	+ return $output;
	183	+ }
	184	+
	185	+ /**
	186	+ * Render all shortcodes sections
	187	+ *
	188	+ * @since 1.0.0
	189	+ *
	190	+ * @return string
	191	+ */
	192	+ private function get_shortcode_sections() {
	193	+ foreach( $this->shortcodes as $shortcode ) {
	194	+ $this->get_shortcode_section( $shortcode );
	195	+ }
	196	+ }
	197	+
	198	+ /**
	199	+ * Render a shortcode section
	200	+ *
	201	+ * @since 1.0.0
	202	+ *
	203	+ * @param GamiPress_Shortcode $shortcode
	204	+ */
	205	+ private function get_shortcode_section( $shortcode ) {
	206	+ ?>
	207	+ <div class="shortcode-section alignleft" id="<?php echo $shortcode->slug; ?>_wrapper">
	208	+ <p><strong>[<?php echo $shortcode->slug; ?>]</strong> - <?php echo $shortcode->description; ?></p>
	209	+
	210	+ <?php $shortcode->show_form(); ?>
	211	+ </div>
	212	+ <?php
	213	+ }
	214	+}
	215	+
	216	+/**
	217	+ * Initialize the shortcodes editor.
	218	+ *
	219	+ * @since 1.0.0
	220	+ */
	221	+function gamipress_shortcodes_add_editor_button() {
	222	+
	223	+ global $pagenow;
	224	+
	225	+ // Prevent render on customizer and widgets
	226	+ if( $pagenow === 'customize.php' || $pagenow === 'widgets.php' ) {
	227	+ return;
	228	+ }
	229	+
	230	+ if( (bool) gamipress_get_option( 'disable_shortcodes_editor', false ) ) {
	231	+ return;
	232	+ }
	233	+
	234	+ new GamiPress_Shortcodes_Editor();
	235	+}
	236	+add_action( 'admin_init', 'gamipress_shortcodes_add_editor_button' );