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August 29, 2015 14:05
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Replace WP widget title string to image.
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<?php | |
// Widgetタイトルを画像に置き換える | |
if( !function_exists('change_widget_title_to_image') ) { | |
function change_widget_title_to_image($params) { | |
// categories-xxの形式で、画像を挿入する | |
if(preg_match('/^categories-\d+/', $params[0]['widget_id'])) { | |
$params[0]['before_title'] = $params[0]['before_title'].'<img src="'.get_bloginfo('template_url').'/img/categories_2x.png" width="91" height="20" alt="categories" /><span style="display:none;">'; | |
$params[0]['after_title'] = '</span>'.$params[0]['after_title']; | |
} else if ( preg_match('/^recent-posts-\d+/', $params[0]['widget_id']) ) { | |
// recent-posts-xxの形式で、画像を挿入する | |
$params[0]['before_title'] = $params[0]['before_title'].'<img src="'.get_bloginfo('template_url').'/img/recent_posts_2x.png" width="114" height="20" alt="categories" /><span style="display:none;">'; | |
$params[0]['after_title'] = '</span>'.$params[0]['after_title']; | |
} else if ( preg_match('/^search-\d+/', $params[0]['widget_id']) ) { | |
$params[0]['before_title'] = $params[0]['before_title'].'<img src="'.get_bloginfo('template_url').'/img/search_posts_2x.png" width="113" height="20" alt="search posts" /><span style="display:none;">'; | |
$params[0]['after_title'] = '</span>'.$params[0]['after_title']; | |
} else if ( preg_match('/^text-\d+/', $params[0]['widget_id']) ) { | |
// Text-widgetのタイトルを全てAuthor画像にしてしまう。暫定対応 | |
$params[0]['before_title'] = $params[0]['before_title'].'<img src="'.get_bloginfo('template_url').'/img/author_2x.png" width="58" height="20" alt="author" /><span style="display:none;">'; | |
$params[0]['after_title'] = '</span>'.$params[0]['after_title']; | |
} | |
return $params; | |
} | |
} | |
add_filter('dynamic_sidebar_params', 'change_widget_title_to_image'); |
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