%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace UxBuilder\Ajax;
use UxBuilder\Post\PostArray;
use UxBuilder\Elements\ElementOptions;
class AjaxManager {
protected $data;
protected $do_shortcode;
protected $posts;
protected $post_saver;
protected $wp_attachment;
protected $terms;
public function __construct() {
$this->data = new Data();
$this->do_shortcode = new DoShortcode();
$this->posts = new Posts();
$this->post_saver = new PostSaver();
$this->wp_attachment = new WpAttachment();
$this->terms = new Terms();
add_action( 'wp_ajax_ux_builder_get_data', array( $this->data, 'get_data' ) );
add_action( 'wp_ajax_ux_builder_search_posts', array( $this->posts, 'search_posts' ) );
add_action( 'wp_ajax_ux_builder_get_posts', array( $this->posts, 'get_posts' ) );
add_action( 'wp_ajax_ux_builder_save', array( $this->post_saver, 'save' ) );
add_action( 'wp_ajax_ux_builder_get_attachment', array( $this->wp_attachment, 'get_attachment' ) );
add_action( 'wp_ajax_ux_builder_search_terms', array( $this->terms, 'search_terms' ) );
add_action( 'wp_ajax_ux_builder_get_terms', array( $this->terms, 'get_terms' ) );
add_action( 'wp_ajax_ux_builder_save_custom_template', array( $this, 'save_custom_template' ) );
add_action( 'wp_ajax_ux_builder_delete_custom_template', array( $this, 'delete_custom_template' ) );
add_action( 'wp_ajax_ux_builder_to_array', array( $this, 'to_array' ) );
add_action( 'wp_ajax_ux_builder_copy_as_shortcode', array( $this, 'copy_as_shortcode' ) );
add_action( 'wp_ajax_ux_builder_parse_presets', array( $this, 'parse_presets' ) );
add_action( 'wp_ajax_ux_builder_import_media', array( $this, 'import_media' ) );
if ( ! array_key_exists( 'ux_builder_action', $_POST ) ) return;
add_action( 'template_redirect', array( $this->do_shortcode, 'do_shortcode' ), 0 );
}
public function save_custom_template () {
$data = $_POST['data'];
// Return an error if nonce is invalid.
check_ajax_referer( 'ux-builder-' . $data['post_id'], 'security' );
$transformer = ux_builder( 'to-string' );
$content = json_decode( stripslashes( $data['content'] ), true );
$tag = wp_unslash( $_POST['data']['tag'] );
if ( empty( $tag ) ) {
return wp_send_json_error( array(
'message' => 'Template tag content cannot be empty.',
) );
}
if ( $content['tag'] === '_root' ) {
$content = $content['children'];
} else {
$content = array( $content );
}
$post_title = sanitize_text_field( $data['title'] );
$post_content = $transformer->transform( $content );
if ( empty( $post_content ) ) {
return wp_send_json_error(
array( 'message' => 'Template must have content.' )
);
}
if ( empty( $post_title ) ) {
return wp_send_json_error(
array( 'message' => 'Name cannot be empty.' )
);
}
$args = array(
'post_type' => 'ux_template',
'post_title' => $post_title,
'post_content' => trim( $post_content ),
'post_status' => 'publish',
);
if ( array_key_exists( 'id', $data ) ) {
$args['ID'] = $data['id'];
$post_id = wp_update_post( $args, true );
} else {
$post_id = wp_insert_post( $args, true );
}
if ( is_wp_error( $post_id ) ) {
return wp_send_json_error( array(
'message' => $post_id->get_error_message(),
) );
}
update_post_meta( $post_id, '_ux_tag', $tag, true );
if ( $tag === '_root' ) {
update_post_meta( $post_id, '_ux_page_template', $data['template'], true );
}
$presets = array();
try {
$presets = $this->parse_presets_for_tag( $tag );
} catch ( \Exception $err ) {
return wp_send_json_error( array(
'message' => $err->getMessage(),
) );
}
return wp_send_json_success( compact( 'tag', 'presets' ) );
}
public function delete_custom_template () {
check_ajax_referer( 'ux-builder-' . $_POST['post_id'], 'security' );
$post_id = intval( $_POST['id'] );
$post_type = get_post_type( $post_id );
$tag = get_post_meta( $post_id, '_ux_tag', true );
if ( 'ux_template' !== $post_type ) {
return wp_send_json_error( array(
'message' => "Cannot remove post with type {$post_type}.",
) );
}
if ( wp_delete_post( $post_id, true ) && is_string( $tag ) ) {
return wp_send_json_success(
array(
'tag' => $tag,
'presets' => $this->parse_presets_for_tag( $tag ),
)
);
}
return wp_send_json_error( array(
'message' => 'Failed to delete template.',
) );
}
/**
* Converts content or a template to an array.
* Used by the import function and template selector.
*/
public function to_array () {
$content = '';
if ( array_key_exists( 'content', $_POST ) ) {
$content = stripslashes( $_POST['content'] );
} else if ( array_key_exists( 'id', $_POST ) ) {
$id = $_POST['id'];
$template = ux_builder_get_template( $id );
$content = $template['content'];
}
$post_array = new PostArray( (object) array(
'post_content' => $content
) );
return wp_send_json_success( array(
'content' => $post_array->get_array()
) );
}
/**
* Converts a shortcode array to raw shortcode content.
*/
public function copy_as_shortcode() {
if ( ! isset( $_POST['post_id'] ) || ! (int) $_POST['post_id'] ) {
wp_die();
}
$post_id = (int) $_POST['post_id'];
$shortcode = array();
check_ajax_referer( 'ux-builder-' . $post_id, 'security' );
if ( ! empty( $_POST['data'] ) && ! empty( $_POST['data']['shortcode'] ) ) {
$shortcode = wp_unslash( (array) $_POST['data']['shortcode'] );
}
$transformer = ux_builder( 'to-string' );
$raw = $transformer->transform( array( $shortcode ) );
wp_send_json_success( array(
'content' => $raw,
) );
}
/**
* Importa external meda files.
*/
public function import_media () {
$id = intval( $_POST['id'] );
$url = $_POST['url'];
if ( ! flatsome_envato()->is_registered() ) {
return wp_send_json_error( array(
'message' => 'Must register site to import',
) );
}
if ( ! preg_match( '/^http(s)?:\/\/studio\.uxthemes\.com\//', $url ) ) {
return wp_send_json_error( array(
'message' => 'Invalid URL',
) );
}
// 1. Check if image is already imported by its ID.
$query = new \WP_Query( array(
'post_type' => 'attachment',
'post_status' => 'inherit',
'meta_query' => array(
array( 'key' => '_flatsome_studio_id', 'value' => $id, 'compare' => '=' )
)
) );
if ( $query->have_posts() ) {
return wp_send_json_success( array(
'id' => $query->posts[0]->ID,
) );
}
// 2. Download image from URL.
$file = array();
$file['name'] = basename( $url );
$file['tmp_name'] = download_url( $url );
if ( is_wp_error( $file['tmp_name'] ) ) {
@unlink( $file['tmp_name'] );
return new \WP_Error( 'flatsome', 'Could not download image from Flatsome Studio.' );
}
// 3. Add image to media library.
$attachment_id = media_handle_sideload( $file, 0 );
$attach_data = wp_generate_attachment_metadata( $attachment_id, get_attached_file( $attachment_id ) );
wp_update_attachment_metadata( $attachment_id, $attach_data );
update_post_meta( $attachment_id, '_flatsome_studio_id', $id );
// 4. Return local ID and URL.
return wp_send_json_success( array(
'id' => $attachment_id,
) );
}
/**
* Parse presets for a shortcode.
*/
public function parse_presets () {
$tag = wp_unslash( $_GET['tag'] );
$presets = array();
try {
$presets = $this->parse_presets_for_tag( $tag );
} catch ( \Exception $err ) {
return wp_send_json_error( array(
'message' => $err->getMessage(),
) );
}
return wp_send_json_success( compact( 'presets' ) );
}
protected function parse_presets_for_tag( $tag ) {
$shortcode = ux_builder_shortcodes()->get( $tag );
if ( ! $shortcode || ! $tag ) {
return array();
}
$transformer = ux_builder( 'to-array' );
$templates = array_map( function ( $template ) use ( $tag, $transformer ) {
$array = $transformer->transform( $template['content'] );
ux_builder_content_array_walk( $array, function ( &$item ) {
$shortcode = ux_builder_shortcodes()->get( $item['tag'] );
$options = new ElementOptions( $shortcode['options'] );
$item['options'] = $options->set_values( $item['options'] )->camelcase()->get_values();
});
$template['tag'] = $tag;
$template['raw'] = trim( $template['content'] );
$template['content'] = array_shift( $array );
return $template;
}, $shortcode['presets'] );
$ux_templates = get_posts(
array(
'post_type' => 'ux_template',
'numberposts' => -1,
'meta_query' => array(
array(
'key' => '_ux_tag',
'value' => $tag,
'compare' => '=',
)
),
)
);
/**
* Parse custom templates created by user.
*/
$custom_templates = array_map( function ( $post ) use ( $tag, $transformer ) {
$array = $transformer->transform( $post->post_content );
ux_builder_content_array_walk( $array, function ( &$item ) {
$shortcode = ux_builder_shortcodes()->get( $item['tag'] );
$options = new ElementOptions( $shortcode['options'] );
$item['options'] = $options->set_values( $item['options'] )->camelcase()->get_values();
});
return array(
'tag' => $tag,
'id' => $post->ID,
'name' => $post->post_title,
'raw' => $post->post_content,
'content' => array_shift( $array ),
'template' => get_post_meta( $post->ID, '_ux_page_template', true ),
'custom' => true,
);
}, $ux_templates );
return array_merge( $custom_templates, $templates );
}
}
Zerion Mini Shell 1.0