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<?php
/*
* Goodlayers Admin Panel
* ---------------------------------------------------------------------
* This file create the class that help you create the html elements of
* the page builder area
* ---------------------------------------------------------------------
*/
if( !class_exists('gdlr_page_builder_html') ){
class gdlr_page_builder_html{
public $gdl_size = array(
'1/5' => 'one-fifth column',
'2/5' => 'two-fifth column',
'3/5' => 'three-fifth column',
'4/5' => 'four-fifth column',
'1/4' => 'three columns',
'1/3' => 'four columns',
'1/2' => 'six columns',
'2/3' => 'eight columns',
'3/4' => 'nine columns',
'1/1' => 'tweleve columns'
);
public $items = array();
// constucture function to init all items structure
function __construct($all_items = array()){
$this->items = $all_items;
}
// print the draggable wrapper type
function print_draggable_wrapper($item_atts = array()){
echo '<div class="gdlr-draggable gdlr-draggable-wrapper ';
echo (!empty($item_atts['size']))? $this->gdl_size[$item_atts['size']] : $this->gdl_size['1/1'];
echo '" data-type="' . $item_atts['slug'] . '">';
echo '<div class="gdlr-item">';
echo '<div class="gdlr-draggable-head">';
if(!empty($item_atts['size'])){
echo '<div class="gdlr-size-wrapper">';
echo '<div class="gdlr-size-control">';
echo '<div class="gdlr-increase-size"></div>';
echo '<div class="gdlr-decrease-size"></div>';
echo '</div>';
echo '<div class="gdlr-size-text">' . $item_atts['size'] . '</div>';
echo '</div>'; // gdlr-size-wrapper
}
$item_title = empty($item_atts['item-builder-title'])? $item_atts['title']: $item_atts['item-builder-title'];
echo '<div class="gdlr-draggable-text">';
echo '<input type="text" class="gdlr-draggable-text-input" value="' . $item_title . '" />';
echo '</div>';
echo (!empty($item_atts['options']))? '<div class="gdlr-edit-item"></div>': '';
echo '<div class="gdlr-delete-item"></div>';
echo '<div class="clear"></div>';
echo '</div>';
echo '<div class="gdlr-inner-sortable gdlr-sortable clear-fix ' . $item_atts['slug'] . '-sortable">';
if( !empty($item_atts['inner-item']) ){
$this->print_page_builder($item_atts['inner-item']);
}
echo '</div>';
echo '</div>'; // gdlr-item
if(!empty($item_atts['options'])){
$this->print_item_option($item_atts['options']);
}
echo '</div>'; // gdlr-draggable-wrapper
}
// print the draggable item type
function print_draggable_item($item_atts = array()){
echo '<div class="gdlr-draggable gdlr-draggable-item ' . $this->gdl_size['1/1'] . '" ';
echo 'data-type="' . $item_atts['slug'] . '" ';
echo '>';
echo '<div class="gdlr-item">';
$item_title = empty($item_atts['item-builder-title'])? $item_atts['title']: $item_atts['item-builder-title'];
echo '<div class="gdlr-draggable-text">';
echo '<input type="text" class="gdlr-draggable-text-input" value="' . $item_title . '" />';
echo '</div>';
if(!empty($item_atts['options'])){
echo '<div class="gdlr-edit-item"></div>';
}
echo '<div class="gdlr-delete-item"></div>';
echo '</div>';
if(!empty($item_atts['options'])){
$this->print_item_option($item_atts['options']);
}
echo '</div>'; //gdlr-draggable-item
}
// print default option
function print_item_option($options){
echo '<div class="gdlr-item-option">';
echo '<div data-name="page-item-id" data-value="';
echo empty($options['page-item-id']['value'])? '': $options['page-item-id']['value'];
echo '" >';
echo'</div>';
foreach($options as $option_slug => $option){
echo '<div data-name="' . $option_slug . '" ';
foreach( $option as $att_slug => $att ){
if( !is_array( $att ) ){
echo 'data-' . $att_slug . '="' . esc_attr($att) . '" ';
}
}
echo '>';
if( !empty($option['options']) ){
echo json_encode($option['options']);
}
if( $option['type'] == 'upload' ){
if( !empty($option['value']) && is_numeric($option['value']) ){
$thumbnail = wp_get_attachment_image_src($option['value'], 'full');
echo $thumbnail[0];
}else if( !empty($option['value']) ){
echo $option['value'];
}
}
echo '</div>';
}
echo '</div>';
}
// print page builder from the save data
function print_page_builder( $items = array() ){
if( !is_array($items) ) return;
foreach( $items as $item ){
if( $item['item-type'] == 'wrapper' ){
$current_item = $this->items[ $item['type'] ];
$current_item['slug'] = $item['type'];
$current_item['item-builder-title'] = empty($item['item-builder-title'])? '': $item['item-builder-title'];
$current_item['inner-item'] = $item['items'];
if( !empty($item['size']) ){
$current_item['size'] = $item['size'];
}
foreach( $item['option'] as $name => $option ){
if( !empty($current_item['options'][$name]) || $name == 'page-item-id' ){
$current_item['options'][$name]['value'] = $option;
}
}
$this->print_draggable_wrapper( $current_item );
}else if( $item['item-type'] == 'item' ){
$this->print_page_builder_item( $item );
}
}
}
// print page builder item from save data
function print_page_builder_item( $item ){
$current_item = $this->items[ $item['type'] ];
$current_item['slug'] = $item['type'];
$current_item['item-builder-title'] = empty($item['item-builder-title'])? '': $item['item-builder-title'];
foreach( $item['option'] as $name => $option ){
if( !empty($current_item['options'][$name]) || $name == 'page-item-id' ){
$current_item['options'][$name]['value'] = $option;
}
}
$this->print_draggable_item($current_item);
}
}
}
?>