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Merge pull request #325 from blowsie/patch-1 - Good idea! Seems I just forget it to add. Thx @blowsie ! 

Allow slbd_count_widgets function to be overridden
This commit is contained in:
Holger 2017-05-23 08:51:20 +02:00 committed by GitHub
parent b2ba43142b 0ddf5ff086
commit ff71842e73
1 changed files with 33 additions and 32 deletions
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65
inc/widgets.php
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@ -9,39 +9,40 @@
* Count number of widgets in a sidebar
* Used to add classes to widget areas so widgets can be displayed one, two, three or four per row
*/
function slbd_count_widgets( $sidebar_id ) {
// If loading from front page, consult $_wp_sidebars_widgets rather than options
// to see if wp_convert_widget_settings() has made manipulations in memory.
global $_wp_sidebars_widgets;
if ( empty( $_wp_sidebars_widgets ) ) :
$_wp_sidebars_widgets = get_option( 'sidebars_widgets', array() );
endif;
$sidebars_widgets_count = $_wp_sidebars_widgets;
if ( isset( $sidebars_widgets_count[ $sidebar_id ] ) ) :
$widget_count = count( $sidebars_widgets_count[ $sidebar_id ] );
$widget_classes = 'widget-count-' . count( $sidebars_widgets_count[ $sidebar_id ] );
if ( $widget_count % 4 == 0 || $widget_count > 6 ) :
// Four widgets er row if there are exactly four or more than six
$widget_classes .= ' col-md-3';
elseif ( 6 == $widget_count ) :
// If two widgets are published
$widget_classes .= ' col-md-2';
elseif ( $widget_count >= 3 ) :
// Three widgets per row if there's three or more widgets
$widget_classes .= ' col-md-4';
elseif ( 2 == $widget_count ) :
// If two widgets are published
$widget_classes .= ' col-md-6';
elseif ( 1 == $widget_count ) :
// If just on widget is active
$widget_classes .= ' col-md-12';
endif;
return $widget_classes;
endif;
}
if ( ! function_exists( 'slbd_count_widgets' ) ) {
function slbd_count_widgets( $sidebar_id ) {
// If loading from front page, consult $_wp_sidebars_widgets rather than options
// to see if wp_convert_widget_settings() has made manipulations in memory.
global $_wp_sidebars_widgets;
if ( empty( $_wp_sidebars_widgets ) ) :
$_wp_sidebars_widgets = get_option( 'sidebars_widgets', array() );
endif;
$sidebars_widgets_count = $_wp_sidebars_widgets;
if ( isset( $sidebars_widgets_count[ $sidebar_id ] ) ) :
$widget_count = count( $sidebars_widgets_count[ $sidebar_id ] );
$widget_classes = 'widget-count-' . count( $sidebars_widgets_count[ $sidebar_id ] );
if ( $widget_count % 4 == 0 || $widget_count > 6 ) :
// Four widgets er row if there are exactly four or more than six
$widget_classes .= ' col-md-3';
elseif ( 6 == $widget_count ) :
// If two widgets are published
$widget_classes .= ' col-md-2';
elseif ( $widget_count >= 3 ) :
// Three widgets per row if there's three or more widgets
$widget_classes .= ' col-md-4';
elseif ( 2 == $widget_count ) :
// If two widgets are published
$widget_classes .= ' col-md-6';
elseif ( 1 == $widget_count ) :
// If just on widget is active
$widget_classes .= ' col-md-12';
endif;
return $widget_classes;
endif;
}
}
if ( ! function_exists( 'understrap_widgets_init' ) ) {
/**