| Current Path : /storage/v11800/affypharma/public_html/wp-content/plugins/wp-tag-groups/include/helpers/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/affypharma/public_html/wp-content/plugins/wp-tag-groups/include/helpers/class.view.php |
<?php
/**
* @package Tag Groups
* @author Christoph Amthor
* @copyright 2019 Christoph Amthor (@ Chatty Mango, chattymango.com)
* @license GPL-3.0+
* @since
*/
if ( ! class_exists( 'TagGroups_View' ) ) {
/**
* General handling of views
*
* @since
*/
class TagGroups_View {
/**
* full path of the file providing the view
*
* @var string
* @since
*/
private $view;
/**
* array of variables to be made available to the view (key is the variable name)
*
* @var array
* @since
*/
private $vars;
/**
* Constructor: checks if view exists
*
* @param string $view identifier of the view
* @return object $this
* @since
*/
public function __construct( $view ) {
$path = TAG_GROUPS_PLUGIN_ABSOLUTE_PATH . "/views/" . $view . ".view.php";
if ( file_exists( $path ) ) {
$this->view = $path;
} else {
ChattyMango_Error::init()->dump_and_die( 'tag groups', 'View ' . $path . ' not found' );
}
$this->vars = array();
return $this;
}
/**
* renders the view
*
* @param void
* @return void
*/
public function render()
{
extract( $this->vars, EXTR_SKIP );
ob_start();
include $this->view;
$html = ob_get_clean();
echo $this->do_filter( $html );
}
/**
* returns the view
*
* @param void
* @return string $html
*/
public function return_html()
{
extract( $this->vars, EXTR_SKIP );
ob_start();
include $this->view;
$html = ob_get_clean();
return $this->do_filter( $html );
}
/**
* Option to customize the output
*
* @param string $html
* @return string
*/
private function do_filter( $html )
{
$view_slug = str_replace( '/', '-', $this->view );
return apply_filters( 'tag_groups_view_' . $view_slug, $html );
}
/**
* General setter for $this->vars, accepting an array of key and values or one pair of key and value
*
*
* @param array|string $variable_name_or_array
* @param mixed@null $data
* @return object $this
*/
public function set( $variable_name_or_array, $data = null )
{
if ( is_string( $variable_name_or_array ) ) {
$this->set_view_var( $variable_name_or_array, $data );
} else if ( is_array( $variable_name_or_array ) ) {
foreach ( $variable_name_or_array as $key => $value ) {
$this->set_view_var( $key, $value );
}
}
return $this;
}
/**
* Setter for $this->vars
*
* @param string $key
* @param mixed $value
* @return void
*/
private function set_view_var( $key, $value )
{
$this->vars[ $key ] = $value;
}
}
}