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<?php
class SiteOrigin_Panels_Renderer_Legacy extends SiteOrigin_Panels_Renderer {
public static function single() {
static $single;
return empty( $single ) ? $single = new self() : $single;
}
/**
* Generate the CSS for the page layout.
*
* @param $post_id
* @param $panels_data
* @param $layout_data
*
* @return string
*/
public function generate_css( $post_id, $panels_data = false, $layout_data = false) {
// Exit if we don't have panels data
if ( empty( $panels_data ) ) {
$panels_data = get_post_meta( $post_id, 'panels_data', true );
if( empty( $panels_data ) ) {
return '';
}
}
if ( empty( $layout_data ) ) {
$layout_data = $this->get_panels_layout_data( $panels_data );
$layout_data = apply_filters( 'siteorigin_panels_layout_data', $layout_data, $post_id );
}
// Get some of the default settings
$settings = siteorigin_panels_setting();
$panels_tablet_width = $settings['tablet-width'];
$panels_mobile_width = $settings['mobile-width'];
$panels_margin_bottom = $settings['margin-bottom'];
$panels_margin_bottom_last_row = $settings['margin-bottom-last-row'];
$css = new SiteOrigin_Panels_Css_Builder();
$ci = 0;
foreach ( $layout_data as $ri => $row ) {
if( empty( $row['cells'] ) ) continue;
// Let other themes and plugins change the gutter.
$gutter = apply_filters( 'siteorigin_panels_css_row_gutter', $settings['margin-sides'] . 'px', $row, $ri, $panels_data );
preg_match( '/([0-9\.,]+)(.*)/', $gutter, $gutter_parts );
$cell_count = count( $row['cells'] );
// Add the cell sizing
foreach( $row['cells'] as $ci => $cell ) {
$weight = apply_filters( 'siteorigin_panels_css_cell_weight', $cell['weight'], $row, $ri, $cell, $ci - 1, $panels_data, $post_id );
// Add the width and ensure we have correct formatting for CSS.
$css->add_cell_css( $post_id, $ri, $ci, '', array(
'width' => round( $weight * 100, 4 ) . '%',
) );
}
if( ! empty( $row['style']['collapse_order'] ) && $row['style']['collapse_order'] == 'right-top') {
$css->add_cell_css( $post_id, $ri, false, '', array(
'float' => 'right'
) );
}
if(
$ri != count( $layout_data ) - 1 ||
! empty( $row[ 'style' ][ 'bottom_margin' ] ) ||
! empty( $panels_margin_bottom_last_row )
) {
// Filter the bottom margin for this row with the arguments
$css->add_row_css( $post_id, $ri, '', array(
'margin-bottom' => apply_filters( 'siteorigin_panels_css_row_margin_bottom', $panels_margin_bottom . 'px', $row, $ri, $panels_data, $post_id )
) );
}
$margin_half = ( floatval( $gutter_parts[1] ) / 2 ) . $gutter_parts[2];
$css->add_row_css($post_id, $ri, '', array(
'margin-left' => '-' . $margin_half,
'margin-right' => '-' . $margin_half,
) );
$css->add_cell_css($post_id, $ri, false, '', array(
'padding-left' => $margin_half,
'padding-right' => $margin_half,
) );
}
// Add the bottom margins
$css->add_widget_css( $post_id, false, false, false, '', array(
'margin-bottom' => apply_filters( 'siteorigin_panels_css_cell_margin_bottom', $panels_margin_bottom . 'px', false, false, $panels_data, $post_id )
) );
$css->add_widget_css( $post_id, false, false, false, ':last-child', array(
'margin-bottom' => apply_filters( 'siteorigin_panels_css_cell_last_margin_bottom', '0px', false, false, $panels_data, $post_id )
) );
if ( $settings['responsive'] ) {
$css->add_cell_css($post_id, false, false, '', array(
'float' => 'none',
'width' => 'auto'
), $panels_mobile_width);
$css->add_row_css($post_id, false, '', array(
'margin-left' => 0,
'margin-right' => 0,
), $panels_mobile_width);
$css->add_cell_css( $post_id, false, false, '', array(
'padding' => 0,
), $panels_mobile_width );
// Hide empty cells on mobile
$css->add_row_css( $post_id, false, ' .panel-grid-cell-empty', array(
'display' => 'none',
), $panels_mobile_width );
// Hide empty cells on mobile
$css->add_row_css( $post_id, false, ' .panel-grid-cell-mobile-last', array(
'margin-bottom' => '0px',
), $panels_mobile_width );
foreach ( $layout_data as $ri => $row ) {
$css->add_cell_css( $post_id, $ri, false, '', array(
'margin-bottom' => $panels_margin_bottom . 'px',
), $panels_mobile_width );
$css->add_cell_css( $post_id, $ri, false, ':last-child', array(
'margin-bottom' => '0px',
), $panels_mobile_width );
}
}
foreach ( $panels_data['widgets'] as $widget_id => $widget ) {
if ( ! empty( $widget['panels_info']['style']['link_color'] ) ) {
$css->add_widget_css( $post_id, $widget['panels_info']['grid'], $widget['panels_info']['cell'], $widget['panels_info']['cell_index'], ' a', array(
'color' => $widget['panels_info']['style']['link_color']
) );
}
}
// Let other plugins and components filter the CSS object.
$css = apply_filters( 'siteorigin_panels_css_object', $css, $panels_data, $post_id, $layout_data );
return $css->get_css();
}
/**
* This overwrites the parent function to get the cells in reverse order when using right_on_top collapse mode.
*
* @param $cells The cells to modify
* @param $row The row the cells belong to
*
* @return mixed
*/
protected function modify_row_cells( $cells, $row ){
if( ! empty( $row['style']['collapse_order'] ) && $row['style']['collapse_order'] == 'right-top') {
$cells = array_reverse( $cells, true );
}
return $cells;
}
public function front_css_url(){
return siteorigin_panels_url( 'css/front' . ( siteorigin_panels_setting( 'legacy-layout' ) ? '-legacy' : '' ) . '.css' );
}
}
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