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<?php |
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/** |
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* @package bitsy |
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* @author Eric Amundson <[email protected]> |
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*/ |
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/** |
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* Count number of widgets in a sidebar |
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* Used to add classes to widget areas so widgets can be displayed one, two, three or four per row |
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*/ |
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if ( ! function_exists( 'bitsy_slbd_count_widgets' ) ) { |
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function bitsy_slbd_count_widgets( $sidebar_id ) { |
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// If loading from front page, consult $_wp_sidebars_widgets rather than options |
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// to see if wp_convert_widget_settings() has made manipulations in memory. |
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global $_wp_sidebars_widgets; |
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if ( empty( $_wp_sidebars_widgets ) ) { |
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$_wp_sidebars_widgets = get_option( 'sidebars_widgets', array() ); |
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} |
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$sidebars_widgets_count = $_wp_sidebars_widgets; |
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if ( isset( $sidebars_widgets_count[ $sidebar_id ] ) ) { |
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$widget_count = count( $sidebars_widgets_count[ $sidebar_id ] ); |
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$widget_classes = 'widget-count-' . count( $sidebars_widgets_count[ $sidebar_id ] ); |
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if ( 0 == $widget_count % 4 || $widget_count > 6 ) { |
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// Four widgets per row if there are exactly four or more than six |
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$widget_classes .= ' col-md-3'; |
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} elseif ( 6 == $widget_count ) { |
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// If two widgets are published |
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$widget_classes .= ' col-md-2'; |
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} elseif ( $widget_count >= 3 ) { |
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// Three widgets per row if there's three or more widgets |
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$widget_classes .= ' col-md-4'; |
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} elseif ( 2 == $widget_count ) { |
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// If two widgets are published |
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$widget_classes .= ' col-md-6'; |
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} elseif ( 1 == $widget_count ) { |
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// If just on widget is active |
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$widget_classes .= ' col-md-12'; |
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} |
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return $widget_classes; |
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} |
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} |
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} |
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/** |
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* Initializes themes widgets. |
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*/ |
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if ( ! function_exists( 'bitsy_widgets_init' ) ) { |
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function bitsy_widgets_init() { |
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register_sidebar( array( |
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'name' => __( 'Right Sidebar', 'spurs' ), |
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'id' => 'right-sidebar', |
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'description' => 'Right sidebar widget area', |
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'before_widget' => '<aside id="%1$s" class="widget %2$s">', |
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'after_widget' => '</aside>', |
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'before_title' => '<h3 class="widget-title">', |
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'after_title' => '</h3>', |
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) ); |
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register_sidebar( array( |
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'name' => __( 'Left Sidebar', 'spurs' ), |
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'id' => 'left-sidebar', |
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'description' => 'Left sidebar widget area', |
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'before_widget' => '<aside id="%1$s" class="widget %2$s">', |
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'after_widget' => '</aside>', |
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'before_title' => '<h3 class="widget-title">', |
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'after_title' => '</h3>', |
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) ); |
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register_sidebar( array( |
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'name' => __( 'Hero Slider', 'spurs' ), |
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'id' => 'hero', |
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'description' => 'Hero slider area. Place two or more widgets here and they will slide!', |
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'before_widget' => '<div class="carousel-item">', |
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'after_widget' => '</div>', |
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'before_title' => '', |
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'after_title' => '', |
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) ); |
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register_sidebar( array( |
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'name' => __( 'Hero Static', 'spurs' ), |
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'id' => 'static-hero', |
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'description' => 'Static Hero widget. no slider functionality', |
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'before_widget' => '<div id="%1$s" class="static-hero-widget %2$s ' . bitsy_slbd_count_widgets( 'static-hero' ) . '">', |
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'after_widget' => '</div><!-- .static-hero-widget -->', |
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'before_title' => '<h3 class="widget-title">', |
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'after_title' => '</h3>', |
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) ); |
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register_sidebar( array( |
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'name' => __( 'Footer Full', 'spurs' ), |
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'id' => 'footer-full', |
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'description' => 'Widget area below main content and above footer', |
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'before_widget' => '<div id="%1$s" class="footer-widget %2$s ' . bitsy_slbd_count_widgets( 'footer-full' ) . '">', |
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'after_widget' => '</div><!-- .footer-widget -->', |
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'before_title' => '<h3 class="widget-title">', |
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'after_title' => '</h3>', |
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) ); |
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} |
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} // endif function_exists( 'bitsy_widgets_init' ). |
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add_action( 'widgets_init', 'bitsy_widgets_init' ); |
sewmyheadon /
bitsy
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