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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 and add classes to widget areas |
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* so widgets can be displayed one, two, or three 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 $_wp_sidebars_widgets; |
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$_bitsy_sb_widgets = $_wp_sidebars_widgets; |
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if ( empty( $_bitsy_sb_widgets ) ) { |
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$_bitsy_sb_widgets = get_option( 'sidebars_widgets', array() ); |
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} |
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$sidebar_widget_count = $_bitsy_sb_widgets; |
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if ( isset( $sidebar_widget_count[ $sidebar_id ] ) ) { |
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$widget_count = count( $sidebar_widget_count[ $sidebar_id ] ); |
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$widget_classes = 'widget-count-' . count( $sidebar_widget_count[ $sidebar_id ] ); |
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if ( $widget_count >= 4 ) { |
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// Four or more widgets active |
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$widget_classes .= ' 3u'; |
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} elseif ( 3 == $widget_count ) { |
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// Three widgets active |
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$widget_classes .= ' 4u'; |
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} elseif ( 2 == $widget_count ) { |
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// Two widgets active |
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$widget_classes .= ' 6u'; |
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} elseif ( 1 == $widget_count ) { |
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// One widget active |
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$widget_classes .= ' 12u'; |
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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$s">', |
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'after_widget' => '</aside>', |
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'before_title' => '<h3 class="widget-title">', |
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'after_title' => '</h3>', |
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) ); |
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register_sidebar( array( |
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'name' => __( 'Footer Full', 'spurs' ), |
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'id' => 'footer-full', |
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'description' => 'Widget area below main content and above footer', |
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'before_widget' => '<div id="%1$s" class="footer-widget %2$s ' . esc_html( 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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} |
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add_action( 'widgets_init', 'bitsy_widgets_init' ); |
sewmyheadon /
bitsy
