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<?php
add_action( 'wp_ajax_vc_action_save_settings_preset', 'vc_action_save_settings_preset' );
add_action( 'wp_ajax_vc_action_set_as_default_settings_preset', 'vc_action_set_as_default_settings_preset' );
add_action( 'wp_ajax_vc_action_delete_settings_preset', 'vc_action_delete_settings_preset' );
add_action( 'wp_ajax_vc_action_restore_default_settings_preset', 'vc_action_restore_default_settings_preset' );
add_action( 'wp_ajax_vc_action_get_settings_preset', 'vc_action_get_settings_preset' );
add_action( 'wp_ajax_vc_action_render_settings_preset_popup', 'vc_action_render_settings_preset_popup' );
add_action( 'wp_ajax_vc_action_render_settings_preset_title_prompt', 'vc_action_render_settings_preset_title_prompt' );
/**
* Get mime type for specific shortcode
*
* @since 4.7
*
* @param $shortcode_name
*
* @return string
*/
function vc_construct_shortcode_mime_type( $shortcode_name ) {
return 'vc-settings-preset/' . str_replace( '_', '-', $shortcode_name );
}
/**
* Get shortcode name from post's mime type
*
* @since 4.7
*
* @param string $post_mime_type
*
* @return string
*/
function vc_extract_shortcode_mime_type( $post_mime_type ) {
$chunks = explode( '/', $post_mime_type );
if ( 2 !== count( $chunks ) ) {
return '';
}
return str_replace( '-', '_', $chunks[1] );
}
/**
* Get default preset id for specific shortcode
*
* @since 4.7
*
* @param string $shortcode_name
*
* @return mixed int|null
*/
function vc_get_default_settings_preset_id( $shortcode_name = null ) {
if ( ! $shortcode_name ) {
return null;
}
$args = array(
'post_type' => 'vc_settings_preset',
'post_mime_type' => vc_construct_shortcode_mime_type( $shortcode_name ),
'posts_per_page' => - 1,
'meta_key' => '_vc_default',
'meta_value' => true
);
$posts = get_posts( $args );
if ( ! $posts ) {
return null;
}
return $posts[0]->ID;
}
/**
* Get all default presets
*
* @since 4.7
*
* @return array E.g. array(shortcode_name => value, shortcode_name => value, ...)
*/
function vc_list_default_settings_presets() {
$list = array();
$args = array(
'post_type' => 'vc_settings_preset',
'posts_per_page' => - 1,
'meta_key' => '_vc_default',
'meta_value' => true
);
$posts = get_posts( $args );
foreach ( $posts as $post ) {
$shortcode_name = vc_extract_shortcode_mime_type( $post->post_mime_type );
$list[ $shortcode_name ] = (array) json_decode( $post->post_content );
}
return $list;
}
/**
* Save shortcode preset
*
* @since 4.7
*
* @param string $shortcode_name
* @param string $title
* @param string $content
* @param boolean $is_default
*
* @return mixed int|false Post ID
*/
function vc_save_settings_preset( $shortcode_name, $title, $content, $is_default = false ) {
$post_id = wp_insert_post( array(
'post_title' => $title,
'post_content' => $content,
'post_status' => 'publish',
'post_type' => 'vc_settings_preset',
'post_mime_type' => vc_construct_shortcode_mime_type( $shortcode_name )
), false );
if ( $post_id && $is_default ) {
vc_set_as_default_settings_preset( $post_id, $shortcode_name );
}
return $post_id;
}
/**
* Get list of all presets for specific shortcode
*
* @since 4.7
*
* @param string $shortcode_name
*
* @return array E.g. array(id1 => title1, id2 => title2, ...)
*/
function vc_list_settings_presets( $shortcode_name = null ) {
$list = array();
if ( ! $shortcode_name ) {
return $list;
}
$args = array(
'post_type' => 'vc_settings_preset',
'orderby' => array( 'post_date' => 'DESC' ),
'posts_per_page' => - 1,
'post_mime_type' => vc_construct_shortcode_mime_type( $shortcode_name )
);
$posts = get_posts( $args );
foreach ( $posts as $post ) {
$list[ $post->ID ] = $post->post_title;
}
return $list;
}
/**
* Get specific shortcode preset
*
* @since 4.7
*
* @param int $id
* @param bool $array If true, return array instead of string
*
* @return mixed string?array Post content
*/
function vc_get_settings_preset( $id, $array = false ) {
$post = get_post( $id );
if ( ! $post ) {
return false;
}
return $array ? (array) json_decode( $post->post_content ) : $post->post_content;
}
/**
* Delete shortcode preset
*
* @since 4.7
*
* @param int $post_id Post must be of type 'vc_settings_preset'
*
* @return bool
*/
function vc_delete_settings_preset( $post_id ) {
$args = array(
'ID' => $post_id,
'post_type' => 'vc_settings_preset'
);
$posts = get_posts( $args );
if ( ! $posts ) {
return false;
}
return (bool) wp_delete_post( $post_id, true );
}
/**
* Return rendered popup menu
*
* @since 4.7
*
* @param string $shortcode_name
*
* @return string
*/
function vc_get_rendered_settings_preset_popup( $shortcode_name ) {
$list_presets = vc_list_settings_presets( $shortcode_name );
$default_id = vc_get_default_settings_preset_id( $shortcode_name );
ob_start();
vc_include_template( apply_filters( 'vc_render_settings_preset_popup',
'editors/partials/settings_presets_popup.tpl.php' ), array(
'list_presets' => $list_presets,
'default_id' => $default_id
) );
$html = ob_get_clean();
return $html;
}
/**
* Save settings preset for specific shortcode
*
* Include freshly rendered html in response
*
* Required _POST params:
* - shortcode_name string
* - title string
* - data string params in json
* - is_default
*
* @since 4.7
*/
function vc_action_save_settings_preset() {
$id = vc_save_settings_preset(
vc_post_param( 'shortcode_name' ),
vc_post_param( 'title' ),
vc_post_param( 'data' ),
vc_post_param( 'is_default' )
);
$response = array(
'success' => (bool) $id,
'html' => vc_get_rendered_settings_preset_popup( vc_post_param( 'shortcode_name' ) ),
'id' => $id
);
wp_send_json( $response );
}
/**
* Set existing preset as default
*
* @param int $id If falsy, no default will be set
* @param string $shortcode_name
*
* @return boolean
*
* @since 4.7
*/
function vc_set_as_default_settings_preset( $id, $shortcode_name ) {
$post_id = vc_get_default_settings_preset_id( $shortcode_name );
if ( $post_id ) {
delete_post_meta( $post_id, '_vc_default' );
}
if ( $id ) {
update_post_meta( $id, '_vc_default', true );
}
return true;
}
/**
* Set existing preset as default
*
* Include freshly rendered html in response
*
* Required _POST params:
* - id int
* - shortcode_name string
*
* @since 4.7
*/
function vc_action_set_as_default_settings_preset() {
$id = vc_post_param( 'id' );
$shortcode_name = vc_post_param( 'shortcode_name' );
$status = vc_set_as_default_settings_preset( $id, $shortcode_name );
$response = array(
'success' => $status,
'html' => vc_get_rendered_settings_preset_popup( $shortcode_name )
);
wp_send_json( $response );
}
/**
* Unmark current default preset as default
*
* Include freshly rendered html in response
*
* Required _POST params:
* - shortcode_name string
*
* @since 4.7
*/
function vc_action_restore_default_settings_preset() {
$shortcode_name = vc_post_param( 'shortcode_name' );
$status = vc_set_as_default_settings_preset( null, $shortcode_name );
$response = array(
'success' => $status,
'html' => vc_get_rendered_settings_preset_popup( $shortcode_name )
);
wp_send_json( $response );
}
/**
* Delete specific settings preset
*
* Include freshly rendered html in response
*
* Required _POST params:
* - shortcode_name string
* - id int
*
* @since 4.7
*/
function vc_action_delete_settings_preset() {
$default = get_post_meta( vc_post_param( 'id' ), '_vc_default', true );
$status = vc_delete_settings_preset(
vc_post_param( 'id' )
);
$response = array(
'success' => $status,
'default' => $default,
'html' => vc_get_rendered_settings_preset_popup( vc_post_param( 'shortcode_name' ) )
);
wp_send_json( $response );
}
/**
* Get data for specific settings preset
*
* Required _POST params:
* - id int
*
* @since 4.7
*/
function vc_action_get_settings_preset() {
$data = vc_get_settings_preset(
vc_post_param( 'id' ), true
);
if ( false !== $data ) {
$response = array(
'success' => true,
'data' => $data
);
} else {
$response = array(
'success' => false
);
}
wp_send_json( $response );
}
/**
* Respond with rendered popup menu
*
* Required _POST params:
* - shortcode_name string
*
* @since 4.7
*/
function vc_action_render_settings_preset_popup() {
$html = vc_get_rendered_settings_preset_popup( vc_post_param( 'shortcode_name' ) );
$response = array(
'success' => true,
'html' => $html
);
wp_send_json( $response );
}
/**
* Return rendered title prompt
*
* @since 4.7
*
* @return string
*/
function vc_action_render_settings_preset_title_prompt() {
ob_start();
vc_include_template( apply_filters( 'vc_render_settings_preset_title_prompt', 'editors/partials/prompt.tpl.php' ) );
$html = ob_get_clean();
$response = array(
'success' => true,
'html' => $html
);
wp_send_json( $response );
}