74 lines
2.6 KiB
PHP
Executable File
74 lines
2.6 KiB
PHP
Executable File
<?php
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/**
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* Class KS_FontAwesome_IconPicker
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*/
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class KS_FontAwesome_IconPicker {
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/**
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* Current version number
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*/
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const VERSION = '1.0.0';
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/**
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* Initialize the plugin by hooking into CMB2
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*/
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public function __construct() {
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add_action( 'cmb2_render_fontawesome_icon', array( $this, 'render' ), 10, 5 );
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add_action( 'cmb2_sanitize_fontawesome_icon', array( $this, 'sanitize' ), 10, 2 );
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}
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/**
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* Add a CMB custom field to allow for the selection FontAwesome Icon
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*/
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public function render( $field, $escaped_value, $object_id, $object_type, $field_type ) {
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$this->setup_admin_scripts();
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echo $field_type->input( array( 'type' => 'text', 'class' => 'fontawesome-icon-select regular-text' ) );
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}
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/**
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* Sanitize icon class name
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*/
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public function sanitize( $sanitized_val, $val ) {
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if ( ! empty( $val ) ) {
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return sanitize_html_class( $val );
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}
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return $sanitized_val;
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}
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/**
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* Enqueue admin scripts for our font-awesome picker field type
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*/
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protected function setup_admin_scripts() {
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$dir = trailingslashit( dirname( __FILE__ ) );
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if ( 'WIN' === strtoupper( substr( PHP_OS, 0, 3 ) ) ) {
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// Windows
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$content_dir = str_replace( '/', DIRECTORY_SEPARATOR, WP_CONTENT_DIR );
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$content_url = str_replace( $content_dir, WP_CONTENT_URL, $dir );
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$url = str_replace( DIRECTORY_SEPARATOR, '/', $content_url );
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}
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else {
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$url = str_replace(
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array( WP_CONTENT_DIR, WP_PLUGIN_DIR ),
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array( WP_CONTENT_URL, WP_PLUGIN_URL ),
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$dir
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);
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}
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$url = set_url_scheme( $url );
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$requirements = array(
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'jquery',
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);
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wp_enqueue_script( 'cmb2-fontawesome-picker', $url . 'assets/js/fontawesome-iconpicker.min.js', array('jquery'), self::VERSION, true );
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wp_enqueue_script( 'cmb2-fontawesome-picker-init', $url . 'assets/js/fontawesome-picker-init.js', array('cmb2-fontawesome-picker'), self::VERSION, true );
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wp_enqueue_style( 'bootstrap-popovers', $url . 'assets/css/bootstrap-popovers.css', array('cmb2-fontawesome-css'), self::VERSION );
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wp_enqueue_style( 'cmb2-fontawesome-picker', $url . 'assets/css/fontawesome-iconpicker.min.css', array('bootstrap-popovers'), self::VERSION );
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wp_enqueue_style( 'cmb2-fontawesome-picker-fixes', $url . 'assets/css/cmb2-fixes.css', array('cmb2-fontawesome-picker'), self::VERSION );
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}
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}
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new KS_FontAwesome_IconPicker();
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