File: /home/slyfwmm/laretediclo/wp-content/plugins/pods/components/Templates/class-pods_templates.php
<?php
/**
* Pods_Templates_Frontier
*
* @package Pods_Templates_Frontier
* @author David Cramer <david@digilab.co.za>
* @license GPL-2.0+
* @link
* @copyright 2014 David Cramer
*/
/**
* Plugin class.
*
* @package Pods_Templates_Frontier
* @author David Cramer <david@digilab.co.za>
*/
if ( class_exists( 'Pods_Frontier_Template_Editor' ) || class_exists( 'Pods_Templates_Frontier' ) ) {
return;
}
/**
* Class Pods_Templates_Frontier
*/
class Pods_Templates_Frontier {
/**
* @var string
*/
const VERSION = '1.00';
/**
* @var string
*/
protected $plugin_slug = 'pods_templates';
/**
* @var object
*/
protected static $instance = null;
/**
* @var array
*/
protected $element_instances = array();
/**
* @var array
*/
protected $element_css_once = array();
/**
* @var array
*/
protected $elements = array();
/**
* @var string
*/
protected $plugin_screen_hook_suffix = null;
/**
* Initialize the plugin by setting localization, filters, and administration functions.
*/
private function __construct() {
add_filter( 'pods_templates_pre_template', 'frontier_prefilter_template', 25, 4 );
// Load admin style sheet and JavaScript.
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_stylescripts' ), 20 );
add_action( 'wp_footer', array( $this, 'footer_scripts' ) );
add_action( 'init', array( $this, 'activate_metaboxes' ) );
}
/**
* Return an instance of this class.
*
* @return object A single instance of this class.
*/
public static function get_instance() {
// If the single instance hasn't been set, set it now.
if ( null == self::$instance ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Register and enqueue admin-specific style sheet.
*
* @return null
*/
public function enqueue_admin_stylescripts() {
$screen = get_current_screen();
if ( ! $screen || ! isset( $this->plugin_screen_hook_suffix ) ) {
return;
}
if ( in_array( $screen->id, $this->plugin_screen_hook_suffix, true ) ) {
$slug = array_search( $screen->id, $this->plugin_screen_hook_suffix );
// $configfiles = glob( $this->get_path( __FILE__ ) .'configs/'.$slug.'-*.php' );
if ( file_exists( $this->get_path( __FILE__ ) . 'configs/fieldgroups-' . $slug . '.php' ) ) {
include $this->get_path( __FILE__ ) . 'configs/fieldgroups-' . $slug . '.php';
}
if ( ! empty( $configfiles ) ) {
foreach ( $configfiles as $key => $fieldfile ) {
include $fieldfile;
if ( ! empty( $group['scripts'] ) ) {
foreach ( $group['scripts'] as $script ) {
wp_enqueue_script( $this->plugin_slug . '-' . strtok( $script, '.' ), $this->get_url( 'assets/js/' . $script, __FILE__ ), array( 'jquery' ) );
}
}
if ( ! empty( $group['styles'] ) ) {
foreach ( $group['styles'] as $style ) {
wp_enqueue_style( $this->plugin_slug . '-' . strtok( $style, '.' ), $this->get_url( 'assets/css/' . $style, __FILE__ ) );
}
}
}
}
wp_enqueue_style( $this->plugin_slug . '-admin-styles', $this->get_url( 'assets/css/panel.css', __FILE__ ), array(), self::VERSION );
wp_enqueue_style( 'pods-codemirror' );
wp_enqueue_style( 'pods-codemirror-hints' );
wp_enqueue_script( $this->plugin_slug . '-admin-scripts', $this->get_url( 'assets/js/panel.js', __FILE__ ), array(), self::VERSION );
wp_enqueue_script( 'pods-codemirror' );
wp_enqueue_script( 'pods-codemirror-overlay' );
wp_enqueue_script( 'pods-codemirror-hints' );
wp_enqueue_script( $this->plugin_slug . '-cm-editor', $this->get_url( 'assets/js/editor1.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
wp_enqueue_script( 'pods-codemirror-mode-xml' );
wp_enqueue_script( 'pods-codemirror-mode-html' );
wp_enqueue_script( 'pods-codemirror-mode-css' );
}//end if
}
/**
* Process a field value
*
* @param $type
* @param $value
*
* @return mixed
*/
public function process_value( $type, $value ) {
switch ( $type ) {
default:
return $value;
break;
}
return $value;
}
/**
* Register metaboxes.
*
* @return null
*/
public function activate_metaboxes() {
add_action( 'add_meta_boxes__pods_template', array( $this, 'add_metaboxes' ), 5, 2 );
add_action( 'save_post', array( $this, 'save_post_metaboxes' ), 1, 2 );
}
/**
* setup meta boxes.
*
* @param bool $post
*
* @return null
*/
public function add_metaboxes( $post = false ) {
if ( ! empty( $post ) ) {
if ( ! in_array( $post->post_type, array( '_pods_template' ), true ) ) {
return;
}
$slug = $post->post_type;
} else {
$screen = get_current_screen();
if ( ! $screen || ! in_array( $screen->base, array( '_pods_template' ), true ) ) {
return;
}
$slug = $screen->base;
}
$this->plugin_screen_hook_suffix[ $slug ] = $post->post_type;
// Required Styles for metabox
wp_enqueue_style( $this->plugin_slug . '-view_template-styles', $this->get_url( 'assets/css/styles-view_template.css', __FILE__ ), array(), self::VERSION );
// Required scripts for metabox
wp_enqueue_script( 'jquery-ui-resizable' );
wp_enqueue_script( $this->plugin_slug . '-handlebarsjs', $this->get_url( 'assets/js/handlebars2.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
wp_enqueue_script( $this->plugin_slug . '-baldrickjs', $this->get_url( 'assets/js/jquery.baldrick3.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
wp_enqueue_script( $this->plugin_slug . '-handlebars-baldrick', $this->get_url( 'assets/js/handlebars.baldrick2.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
wp_enqueue_style( $this->plugin_slug . '-pod_reference-styles', $this->get_url( 'assets/css/styles-pod_reference.css', __FILE__ ), array(), self::VERSION );
// add metabox
add_meta_box(
'view_template', __( 'Template', 'pods' ), array(
$this,
'render_metaboxes_custom',
), '_pods_template', 'normal', 'high', array(
'slug' => 'view_template',
'groups' => array(),
)
);
add_meta_box(
'pod_reference', __( 'Pod Reference', 'pods' ), array(
$this,
'render_metaboxes_custom',
), '_pods_template', 'side', 'default', array(
'slug' => 'pod_reference',
'groups' => array(),
)
);
}
/**
* render template based meta boxes.
*
* @param $post
* @param $args
*
* @return null
*/
public function render_metaboxes_custom( $post, $args ) {
wp_enqueue_script( 'jquery' );
wp_enqueue_script( 'jquery-ui-core' );
// include the metabox view
echo '<input type="hidden" name="pods_templates_metabox" id="pods_templates_metabox" value="' . esc_attr( wp_create_nonce( plugin_basename( __FILE__ ) ) ) . '" />';
echo '<input type="hidden" name="pods_templates_metabox_prefix[]" value="' . esc_attr( $args['args']['slug'] ) . '" />';
// get post meta to $atts $ post content - ir the widget option
if ( ! empty( $post ) ) {
$atts = get_post_meta( $post->ID, $args['args']['slug'], true );
$content = $post->post_content;
} else {
$atts = get_option( $args['args']['slug'] );
$content = '';
}
if ( file_exists( $this->get_path( __FILE__ ) . 'includes/element-' . $args['args']['slug'] . '.php' ) ) {
include $this->get_path( __FILE__ ) . 'includes/element-' . $args['args']['slug'] . '.php';
} elseif ( file_exists( $this->get_path( __FILE__ ) . 'includes/element-' . $args['args']['slug'] . '.html' ) ) {
include $this->get_path( __FILE__ ) . 'includes/element-' . $args['args']['slug'] . '.html';
}
// add script
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $args['args']['slug'] . '.php' ) ) {
echo "<script type=\"text/javascript\">\r\n";
include $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $args['args']['slug'] . '.php';
echo "</script>\r\n";
} elseif ( file_exists( $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $args['args']['slug'] . '.js' ) ) {
wp_enqueue_script( $this->plugin_slug . '-' . $args['args']['slug'] . '-script', $this->get_url( 'assets/js/scripts-' . $args['args']['slug'] . '.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
}
}
/**
* save metabox data
*
* @param $pid
* @param $post
*/
public function save_post_metaboxes( $pid, $post ) {
if ( ! isset( $_POST['pods_templates_metabox'] ) || ! isset( $_POST['pods_templates_metabox_prefix'] ) ) {
return;
}
if ( ! wp_verify_nonce( $_POST['pods_templates_metabox'], plugin_basename( __FILE__ ) ) ) {
return $post->ID;
}
if ( ! current_user_can( 'edit_post', $post->ID ) ) {
return $post->ID;
}
if ( $post->post_type == 'revision' ) {
return;
}
foreach ( $_POST['pods_templates_metabox_prefix'] as $prefix ) {
if ( ! isset( $_POST[ $prefix ] ) ) {
continue;
}
delete_post_meta( $post->ID, $prefix );
add_post_meta( $post->ID, $prefix, $_POST[ $prefix ] );
}
// Clean the Pods Blocks cache so that any new/updated templates show up.
pods_transient_clear( 'pods_blocks' );
pods_transient_clear( 'pods_blocks_js' );
}
/**
* create and register an instance ID
*
* @param $id
* @param $process
*
* @return string
*/
public function element_instance_id( $id, $process ) {
$this->element_instances[ $id ][ $process ][] = true;
$count = count( $this->element_instances[ $id ][ $process ] );
if ( $count > 1 ) {
return $id . ( $count - 1 );
}
return $id;
}
/**
* Render the element
*
* @param $atts
* @param $content
* @param $slug
* @param bool $head
*
* @return string|void
*/
public function render_element( $atts, $content, $slug, $head = false ) {
$raw_atts = $atts;
if ( ! empty( $head ) ) {
$instanceID = $this->element_instance_id( 'pods_templates' . $slug, 'header' );
} else {
$instanceID = $this->element_instance_id( 'pods_templates' . $slug, 'footer' );
}
// $configfiles = glob($this->get_path( __FILE__ ) .'configs/'.$slug.'-*.php');
if ( file_exists( $this->get_path( __FILE__ ) . 'configs/fieldgroups-' . $slug . '.php' ) ) {
include $this->get_path( __FILE__ ) . 'configs/fieldgroups-' . $slug . '.php';
$defaults = array();
foreach ( $configfiles as $file ) {
include $file;
foreach ( $group['fields'] as $variable => $conf ) {
if ( ! empty( $group['multiple'] ) ) {
$value = array( $this->process_value( $conf['type'], $conf['default'] ) );
} else {
$value = $this->process_value( $conf['type'], $conf['default'] );
}
if ( ! empty( $group['multiple'] ) ) {
if ( isset( $atts[ $variable . '_1' ] ) ) {
$index = 1;
$value = array();
while ( isset( $atts[ $variable . '_' . $index ] ) ) {
$value[] = $this->process_value( $conf['type'], $atts[ $variable . '_' . $index ] );
$index ++;
}
} elseif ( isset( $atts[ $variable ] ) ) {
if ( is_array( $atts[ $variable ] ) ) {
foreach ( $atts[ $variable ] as &$varval ) {
$varval = $this->process_value( $conf['type'], $varval );
}
$value = $atts[ $variable ];
} else {
$value[] = $this->process_value( $conf['type'], $atts[ $variable ] );
}
}
} else {
if ( isset( $atts[ $variable ] ) ) {
$value = $this->process_value( $conf['type'], $atts[ $variable ] );
}
}//end if
if ( ! empty( $group['multiple'] ) && ! empty( $value ) ) {
foreach ( $value as $key => $val ) {
$groups[ $group['master'] ][ $key ][ $variable ] = $val;
}
}
$defaults[ $variable ] = $value;
}//end foreach
}//end foreach
$atts = $defaults;
}//end if
// pull in the assets
$assets = array();
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/assets-' . $slug . '.php' ) ) {
include $this->get_path( __FILE__ ) . 'assets/assets-' . $slug . '.php';
}
ob_start();
if ( file_exists( $this->get_path( __FILE__ ) . 'includes/element-' . $slug . '.php' ) ) {
include $this->get_path( __FILE__ ) . 'includes/element-' . $slug . '.php';
} else {
if ( file_exists( $this->get_path( __FILE__ ) . 'includes/element-' . $slug . '.html' ) ) {
include $this->get_path( __FILE__ ) . 'includes/element-' . $slug . '.html';
}
}
$out = ob_get_clean();
if ( ! empty( $head ) ) {
// process headers - CSS
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/css/styles-' . $slug . '.php' ) ) {
ob_start();
include $this->get_path( __FILE__ ) . 'assets/css/styles-' . $slug . '.php';
$this->element_header_styles[] = ob_get_clean();
add_action( 'wp_head', array( $this, 'header_styles' ) );
} else {
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/css/styles-' . $slug . '.css' ) ) {
wp_enqueue_style( $this->plugin_slug . '-' . $slug . '-styles', $this->get_url( 'assets/css/styles-' . $slug . '.css', __FILE__ ), array(), self::VERSION );
}
}
// process headers - JS
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $slug . '.php' ) ) {
ob_start();
include $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $slug . '.php';
$this->element_footer_scripts[] = ob_get_clean();
} else {
if ( file_exists( $this->get_path( __FILE__ ) . 'assets/js/scripts-' . $slug . '.js' ) ) {
wp_enqueue_script( $this->plugin_slug . '-' . $slug . '-script', $this->get_url( 'assets/js/scripts-' . $slug . '.js', __FILE__ ), array( 'jquery' ), self::VERSION, true );
}
}
// get clean do shortcode for header checking
ob_start();
pods_do_shortcode(
$out, array(
'each',
'pod_sub_template',
'once',
'pod_once_template',
'before',
'pod_before_template',
'after',
'pod_after_template',
'if',
'pod_if_field',
)
);
ob_get_clean();
return;
}//end if
return pods_do_shortcode(
$out, array(
'each',
'pod_sub_template',
'once',
'pod_once_template',
'before',
'pod_before_template',
'after',
'pod_after_template',
'if',
'pod_if_field',
)
);
}
/**
* Render any header styles
*/
public function header_styles() {
if ( ! empty( $this->element_header_styles ) ) {
echo "<style type=\"text/css\">\r\n";
foreach ( $this->element_header_styles as $styles ) {
echo $styles . "\r\n";
}
echo "</style>\r\n";
}
}
/**
* Render any footer scripts
*/
public function footer_scripts() {
if ( ! empty( $this->element_footer_scripts ) ) {
echo "<script type=\"text/javascript\">\r\n";
foreach ( $this->element_footer_scripts as $script ) {
echo $script . "\r\n";
}
echo "</script>\r\n";
}
}
/**
*
* Get the current URL
*
* @param null $src
* @param null $path
*
* @return string
*/
public static function get_url( $src = null, $path = null ) {
if ( ! empty( $path ) ) {
return plugins_url( $src, $path );
}
return trailingslashit( plugins_url( $path, __FILE__ ) );
}
/**
*
* Get the current URL
*
* @param null $src
*
* @return string
*/
public static function get_path( $src = null ) {
return plugin_dir_path( $src );
}
}