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<?php
/**
* The templates manager for VC.
*
* The templates manager provides ability to copy and reuse existing pages. Save templates for later use.
* @deprecated 4.4 use Vc_Templates_Panel_Editor::_construct
* @since 4.2
*/
class Vc_Templates_Editor implements Vc_Render {
/**
* @var string
*/
protected $option_name = 'wpb_js_templates';
/**
* @var bool
*/
protected $default_templates = false;
/**
* @var bool
*/
protected $initialized = false;
/**
* @var
*/
public $template_id;
/**
* Add ajax hooks.
* @deprecated 4.4 use Vc_Templates_Panel_Editor::init
*/
public function init() {
if ( $this->initialized ) {
return;
}
$this->initialized = true;
add_filter( 'vc_frontend_template_the_content', array( $this, 'frontendDoTemplatesShortcodes' ) );
add_action( 'wp_ajax_wpb_save_template', array( &$this, 'save' ) );
add_action( 'wp_ajax_vc_backend_template', array( &$this, 'load' ) );
add_action( 'wp_ajax_wpb_load_template_shortcodes', array( &$this, 'loadTemplateShortcodes' ) );
add_action( 'wp_ajax_vc_backend_default_template', array( &$this, 'getBackendDefaultTemplate' ) );
add_action( 'wp_ajax_wpb_delete_template', array( &$this, 'delete' ) );
}
/**
* Used in Vc_Frontend_Editor::loadShortcodes, action 'vc_frontend_template'
* @deprecated 4.4 will be removed, use action 'vc_frontend_template_panel'
*/
function renderFrontendTemplate() {
add_filter( 'vc_frontend_template_the_content', array( &$this, 'frontendDoTemplatesShortcodes' ) );
$this->template_id = vc_post_param( 'template_id' );
if ( empty( $this->template_id ) ) {
die( '0' );
}
$saved_templates = get_option( $this->option_name );
vc_frontend_editor()->setTemplateContent( $saved_templates[ $this->template_id ]['template'] );
vc_frontend_editor()->enqueueRequired();
vc_include_template( 'editors/frontend_template.tpl.php', array(
'editor' => vc_frontend_editor()
) );
die();
}
/**
* @deprecated 4.4 and will be removed, use Vc_Templates_Panel_Editor::save
*/
public function save() {
$template_name = vc_post_param( 'template_name' );
$template = vc_post_param( 'template' );
if ( ! isset( $template_name ) || trim( $template_name ) === "" || ! isset( $template ) || trim( $template ) === "" ) {
echo 'Error: TPL-01';
die();
}
$template_arr = array( "name" => stripslashes( $template_name ), "template" => stripslashes( $template ) );
$saved_templates = get_option( $this->option_name );
$template_id = sanitize_title( $template_name ) . "_" . rand();
if ( $saved_templates === false ) {
$deprecated = '';
$autoload = 'no';
$new_template = array();
$new_template[ $template_id ] = $template_arr;
add_option( $this->option_name, $new_template, $deprecated, $autoload );
} else {
$saved_templates[ $template_id ] = $template_arr;
update_option( $this->option_name, $saved_templates );
}
$this->renderMenu( true );
die();
}
/**
* @deprecated 4.4 and will be removed, use Vc_Templates_Panel_Editor::renderBackendTemplate
*/
public function load() {
$template_id = vc_post_param( 'template_id' );
if ( ! isset( $template_id ) || $template_id === "" ) {
echo 'Error: TPL-02';
die();
}
$saved_templates = get_option( $this->option_name );
$content = trim( $saved_templates[ $template_id ]['template'] );
$content = str_replace( '\"', '"', $content ); // if not used causes a #1360 bug.
$pattern = get_shortcode_regex();
$content = preg_replace_callback( "/{$pattern}/s", 'vc_convert_shortcode', $content );
echo $content;
die();
}
/**
* @deprecated and will not used anymore
*/
public function loadInline() {
echo $this->renderMenu();
die();
}
/**
* @deprecated and will not used anymore
*/
public function loadTemplateShortcodes() {
$template_id = vc_post_param( 'template_id' );
if ( ! isset( $template_id ) || $template_id === "" ) {
echo 'Error: TPL-02';
die();
}
$saved_templates = get_option( $this->option_name );
$content = trim( $saved_templates[ $template_id ]['template'] );
$content = str_replace( '\"', '"', $content ); // if not used causes a #1360 bug.
$pattern = get_shortcode_regex();
$content = preg_replace_callback( "/{$pattern}/s", 'vc_convert_shortcode', $content );
echo $content;
die();
}
/**
* @deprecated 4.4 and will be removed, use Vc_Templates_Panel_Editor::delete
*/
public function delete() {
$template_id = vc_post_param( 'template_id' );
if ( ! isset( $template_id ) || $template_id === "" ) {
echo 'Error: TPL-03';
die();
}
$saved_templates = get_option( $this->option_name );
unset( $saved_templates[ $template_id ] );
if ( count( $saved_templates ) > 0 ) {
update_option( $this->option_name, $saved_templates );
} else {
delete_option( $this->option_name );
}
echo $this->renderMenu( true );
die();
}
/**
* Add custom template to default templates list ( at end of list )
* $data = array( 'name'=>'', 'image'=>'', 'content'=>'' )
*
* @param $data
*
* @deprecated, since 4.4 use Vc_Templates_Panel_Editor::addDefaultTemplates, will be removed
* @moved to Vc_Templates_Panel_Editor::addDefaultTemplates
* @return boolean true if added, false if failed
*/
public function addDefaultTemplates( $data ) {
return visual_composer()->templatesPanelEditor()->addDefaultTemplates( $data );
}
/**
* Load default templates list and initialize variable
* To modify you should use add_filter('vc_load_default_templates','your_custom_function');
* Argument is array of templates data like:
* array(
* array(
* 'name'=>__('My custom template','my_plugin'),
* 'image_path'=> preg_replace( '/\s/', '%20', plugins_url( 'images/my_image.png', __FILE__ ) ), //
* always use preg replace to be sure that "space" will not break logic
* 'custom_class'=>'my_custom_class', // if needed
* 'content'=>'[my_shortcode]yeah[/my_shortcode]', // Use HEREDoc better to escape all single-quotes
* and double quotes
* ),
* ...
* );
* Also see filters 'vc_load_default_templates_panels' and 'vc_load_default_templates_welcome_block' to modify
* templates in panels tab and/or in welcome block.
* @deprecated 4.4 and moved to Vc_Templates_Panel_Editor::loadDefaultTemplates(), will be removed
* @moved to Vc_Templates_Panel_Editor
* @return array
*/
public function loadDefaultTemplates() {
return visual_composer()->templatesPanelEditor()->loadDefaultTemplates();
}
/**
* Alias for loadDefaultTemplates
* @deprecated 4.4 moved to Vc_Templates_Panel_Editor::getDefaultTemplates(), will be removed
* @moved to Vc_Templates_Panel_Editor
* @return array - list of default templates
*/
public function getDefaultTemplates() {
return visual_composer()->templatesPanelEditor()->getDefaultTemplates();
}
/**
* Get default template data by template index in array.
*
* @deprecated 4.4 moved to Vc_Templates_Panel_Editor::getDefaultTemplate(), will be removed
* @moved to Vc_Templates_Panel_Editor
*
* @param number $template_index
*
* @return array|bool
*/
public function getDefaultTemplate( $template_index ) {
return visual_composer()->templatesPanelEditor()->getDefaultTemplate( $template_index );
}
/**
* Load default template content by index from ajax
* @deprecated 4.4 moved to Vc_Templates_Panel_Editor::getBackendDefaultTemplate(), will be removed
* @moved to Vc_Templates_Panel_Editor
*
* @param bool $return | should function return data or not
*
* @return string
*/
public function getBackendDefaultTemplate( $return = false ) {
return visual_composer()->templatesPanelEditor()->getBackendDefaultTemplate( $return );
}
/**
* @deprecated 4.4 use Vc_Templates_Panel_Editor::render
*/
public function render() {
vc_include_template( 'editors/popups/panel_templates_editor.tpl.php', array(
'box' => $this
) );
}
/**
* @deprecated and will not used anymore
*
* @param $id
* @param $params
*
* @return string
*/
public function outputMenuButton( $id, $params ) {
if ( empty( $params ) ) {
return '';
}
$output = '<li data-vc-ui-element="template" class="wpb_template_li"><a data-template_id="' . $id . '" href="#" data-vc-ui-element="template-title">' . htmlspecialchars( $params['name'] ) . '</a> <span class="wpb_remove_template" title="' . __( "Delete template", "js_composer" ) . '" rel="' . $id . '"><i class="icon wpb_template_delete_icon"> </i></span></li>';
return $output;
}
/**
* @deprecated 4.4
*
* @param bool $only_list
*
* @return string
*/
public function renderMenu( $only_list = false ) {
$templates = get_option( $this->option_name );
$output = '';
if ( $only_list === false ) {
$output .= '<li><ul>
<li id="wpb_save_template"><a href="#" id="wpb_save_template_button" class="button">' . __( 'Save current page as a Template', "js_composer" ) . '</a></li>
<li class="divider"></li>
<li class="nav-header">' . __( 'Load Template', "js_composer" ) . '</li>
</ul></li>
<li>
<ul class="wpb_templates_list">';
}
if ( empty( $templates ) ) {
$output .= '<li class="wpb_no_templates"><span>' . __( 'No custom templates yet.', "js_composer" ) . '</span></li></ul></li>';
echo $output;
return '';
}
$templates_arr = $templates;
foreach ( $templates as $id => $template ) {
if ( is_array( $template ) && isset( $template['name'], $template['template'] ) && strlen( trim( $template['name'] ) ) > 0 && strlen( trim( $template['template'] ) ) > 0 ) {
$output .= $this->outputMenuButton( $id, $template );
} else {
/* This will delete exists "Wrong" templates */
unset( $templates_arr[ $id ] );
if ( count( $templates_arr ) > 0 ) {
update_option( $this->option_name, $templates_arr );
} else {
delete_option( $this->option_name );
}
}
}
echo $output;
return '';
}
/**
* Load frontend default template content by index
* Used in Vc_Frontend_Editor::loadShortcodes action 'vc_frontend_default_template'
* @deprecated 4.4 use action 'vc_frontend_default_template_panel' and
* Vc_Templates_Panel_Editor::renderFrontendDefaultTemplate
*/
public function renderFrontendDefaultTemplate() {
$template_index = vc_post_param( 'template_name' );
$data = $this->getDefaultTemplate( $template_index );
! $data && die( '0' );
vc_frontend_editor()->setTemplateContent( trim( $data['content'] ) );
vc_frontend_editor()->enqueueRequired();
vc_include_template( 'editors/frontend_template.tpl.php', array(
'editor' => vc_frontend_editor()
) );
die();
}
/**
* Calls do_shortcode for templates.
*
* @param $content
*
* @return string
*/
public function frontendDoTemplatesShortcodes( $content ) {
return do_shortcode( $content );
}
}