';
}
function form($instance) {
echo '
',
__('Drag block items into this column box', 'aqpb-l10n'),
'
';
echo '
';
}
function form_callback($instance = array()) {
$instance = is_array($instance) ? wp_parse_args($instance, $this->block_options) : $this->block_options;
//insert the dynamic block_id & block_saving_id into the array
$this->block_id = 'aq_block_' . $instance['number'];
$instance['block_saving_id'] = 'aq_blocks[aq_block_'. $instance['number'] .']';
extract($instance);
$col_order = $order;
//column block header
if(isset($template_id)) {
echo '
',
'',
'
',
__('Drag block items into this column box', 'aqpb-l10n'),
'
',
'
';
//check if column has blocks inside it
$blocks = aq_get_blocks($template_id);
//outputs the blocks
if($blocks) {
foreach($blocks as $key => $child) {
global $aq_registered_blocks;
extract($child);
//get the block object
$block = $aq_registered_blocks[$id_base];
if($parent == $col_order) {
$block->form_callback($child);
}
}
}
echo '
';
} else {
$this->before_form($instance);
$this->form($instance);
}
//form footer
$this->after_form($instance);
}
//form footer
function after_form($instance) {
extract($instance);
$block_saving_id = 'aq_blocks[aq_block_'.$number.']';
echo '
';
echo '
';
echo '
';
echo '
';
echo '
';
echo '
';
echo '
';
echo '
';
}
function block_callback($instance) {
$instance = is_array($instance) ? wp_parse_args($instance, $this->block_options) : $this->block_options;
extract($instance);
$col_order = $order;
$col_size = absint(preg_replace("/[^0-9]/", '', $size));
//column block header
if(isset($template_id)) {
$this->before_block($instance);
//define vars
$overgrid = 0; $span = 0; $first = false;
//check if column has blocks inside it
$blocks = aq_get_blocks($template_id);
//outputs the blocks
if($blocks) {
foreach($blocks as $key => $child) {
global $aq_registered_blocks;
extract($child);
if(class_exists($id_base)) {
//get the block object
$block = $aq_registered_blocks[$id_base];
//insert template_id into $child
$child['template_id'] = $template_id;
//display the block
if($parent == $col_order) {
$child_col_size = absint(preg_replace("/[^0-9]/", '', $size));
$overgrid = $span + $child_col_size;
if($overgrid > $col_size || $span == $col_size || $span == 0) {
$span = 0;
$first = true;
}
if($first == true) {
$child['first'] = true;
}
$block->block_callback($child);
$span = $span + $child_col_size;
$overgrid = 0; //reset $overgrid
$first = false; //reset $first
}
}
}
}
$this->after_block($instance);
} else {
//show nothing
}
}
}