remove_existing_shortcodes();
}
private function remove_existing_shortcodes() {
global $shortcode_tags;
$this->original_shortcodes = $shortcode_tags;
remove_all_shortcodes();
}
private function restore_original_shortcodes() {
global $shortcode_tags;
$shortcode_tags = $this->original_shortcodes;
}
public function register_shortcodes( $shortcodes = array() ) {
if ( empty( $shortcodes ) ) return;
$this->shortcodes = array_merge( $this->shortcodes, $shortcodes );
}
public function ajax_build_editor() {
$this->init_editor();
$content = stripslashes( trim( $_POST['content'] ) );
if ( preg_match( '|\[([^\] ]+)|', $content, $match ) ) {
$this->main_tag = $match[1];
add_shortcode( $this->main_tag, array( $this, 'shortcode_mock' ) );
printf( '', $this->main_tag );
do_shortcode( $content );
}
do_action( 'vwsce_after_build_editor' );
die();
}
public function shortcode_mock( $atts, $content, $tag ) {
$defaults = array();
foreach( $this->shortcodes[$tag][ 'atts' ] as $attr => $setting ) {
if ( isset( $setting[ 'default' ] ) ) {
$defaults[ $attr ] = $setting[ 'default' ];
}
}
$atts = shortcode_atts( $defaults, $atts);
foreach ( $this->shortcodes[$tag][ 'atts' ] as $attr => $field ) {
if ( isset( $field['render_as'] ) && 'content' == $field['render_as'] ) {
do_action( 'vwsce_render_field_'.$field['type'], $attr, $field, $content );
} else {
do_action( 'vwsce_render_field_'.$field['type'], $attr, $field, $atts[$attr] );
}
}
}
}
/* -----------------------------------------------------------------------------
* Init
* -------------------------------------------------------------------------- */
global $presso_sce;
add_action( 'admin_init', 'presso_sce_shortcode_editor_init' );
if ( ! function_exists( 'presso_sce_shortcode_editor_init' ) ) {
function presso_sce_shortcode_editor_init() {
global $presso_sce;
$presso_sce = new PRESSO_Shortcode_Editor();
}
}
add_action( 'admin_enqueue_scripts', 'presso_sce_admin_enqueue_scripts' );
if ( ! function_exists( 'presso_sce_admin_enqueue_scripts' ) ) {
function presso_sce_admin_enqueue_scripts() {
wp_enqueue_script( 'shortcode-editor', PRESSO_SHORTCODE_EDITOR_PATH.'/js/shortcode-editor.js', array( 'jquery' ), null, true );
wp_localize_script( 'shortcode-editor', 'vwsce_ajax', array( 'ajaxurl' => admin_url( 'admin-ajax.php' ) ) );
}
}
/* -----------------------------------------------------------------------------
* Field Renderer
* -------------------------------------------------------------------------- */
if ( ! function_exists( 'vwsce_render_field_layout' ) ) {
function vwsce_render_field_layout( $field, $title, $desc='', $field_class='' ) {
?>
$opt_name ) {
$option_html .= sprintf( '', $opt_name, $opt_value, selected( $opt_value, $value, false ) );
}
$field_html = sprintf( '', esc_attr( $attr ), $option_html, esc_attr( $field['default'] ) );
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'two-column-field' );
}
add_action( 'vwsce_render_field_dropdown', 'vwsce_render_field_dropdown', 10, 3 );
}
if ( ! function_exists( 'vwsce_render_field_text' ) ) {
function vwsce_render_field_text( $attr, $field, $value ) {
$classes = '';
if ( isset( $field['render_as'] ) ) $classes .= ' vwsce-render-as-'.$field['render_as'];
$field_html = sprintf( '', esc_attr( $attr ), $value, esc_attr( $field['default'] ), $classes );
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'two-column-field' );
}
add_action( 'vwsce_render_field_text', 'vwsce_render_field_text', 10, 3 );
}
if ( ! function_exists( 'vwsce_render_field_color' ) ) {
function vwsce_render_field_color( $attr, $field, $value ) {
$classes = '';
if ( isset( $field['render_as'] ) ) $classes .= ' vwsce-render-as-'.$field['render_as'];
$field_html = sprintf( '', esc_attr( $attr ), $value, esc_attr( $field['default'] ), $classes );
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'two-column-field' );
}
add_action( 'vwsce_render_field_color', 'vwsce_render_field_color', 10, 3 );
}
if ( ! function_exists( 'vwsce_render_field_textarea' ) ) {
function vwsce_render_field_textarea( $attr, $field, $value ) {
$classes = '';
if ( isset( $field['render_as'] ) ) $classes .= ' vwsce-render-as-'.$field['render_as'];
$field_html = sprintf( '', esc_attr( $attr ), $value, esc_attr( $field['default'] ), $classes );
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'two-column-field' );
}
add_action( 'vwsce_render_field_textarea', 'vwsce_render_field_textarea', 10, 3 );
}
if ( ! function_exists( 'vwsce_render_field_image' ) ) {
function vwsce_render_field_image( $attr, $field, $value ) {
$field_html = '';
$field_html .= '
Add Media';
$field_html .= '
Remove Media';
$field_html .= sprintf( '
', esc_attr( $attr ), $value );
$field_html .= '
'.$icons_html.'
';
$value_field = '';
$field_html = ''.$value_field.$icons_html.'
';
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'one-column-field' );
}
add_action( 'vwsce_render_field_icon', 'vwsce_render_field_icon', 10, 3 );
}
if ( ! function_exists( 'vwsce_render_field_html' ) ) {
function vwsce_render_field_html( $attr, $field, $value ) {
ob_start();
wp_editor( $value, 'vwsce_tinymce_'.$attr, array(
'editor_class' => 'vwsce-attr vwsce-render-as-'.$field['render_as'],
'textarea_rows' => '11',
) );
$field_html = ob_get_clean();
vwsce_render_field_layout( $field_html, $field['title'], $field['desc'], 'one-column-field' );
}
add_action( 'vwsce_render_field_html', 'vwsce_render_field_html', 10, 3 );
}
/* -----------------------------------------------------------------------------
* Field Classes
* -------------------------------------------------------------------------- */
if ( ! function_exists( 'presso_sce_field_class' ) ) {
function presso_sce_field_class( $classes = '' ) {
echo join( ' ', apply_filters( 'presso_sce_field_class', array( $classes ) ) );
}
}
if ( ! function_exists( 'presso_sce_default_field_class' ) ) {
function presso_sce_default_field_class( $classes ) {
$classes[] = 'vwsce-field clearfix';
return $classes;
}
add_filter( 'presso_sce_field_class', 'presso_sce_default_field_class' );
}