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<?php |
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// Creates the DOCTYPE section |
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function thematic_create_doctype() { |
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$content = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">' . "\n"; |
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$content .= '<html xmlns="http://www.w3.org/1999/xhtml"'; |
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echo apply_filters('thematic_create_doctype', $content); |
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} // end thematic_create_doctype |
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// Creates the HEAD Profile |
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function thematic_head_profile() { |
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$content = '<head profile="http://gmpg.org/xfn/11">' . "\n"; |
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echo apply_filters('thematic_head_profile', $content); |
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} // end thematic_head_profile |
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// Get the page number adapted from http://efficienttips.com/wordpress-seo-title-description-tag/ |
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function pageGetPageNo() { |
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if (get_query_var('paged')) { |
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print ' | Page ' . get_query_var('paged'); |
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} |
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} // end pageGetPageNo |
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// Located in header.php |
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// Creates the content of the Title tag |
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// Credits: Tarski Theme |
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function thematic_doctitle() { |
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$site_name = get_bloginfo('name'); |
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$separator = '|'; |
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if ( is_single() ) { |
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$content = single_post_title('', FALSE); |
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} |
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elseif ( is_home() || is_front_page() ) { |
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$content = get_bloginfo('description'); |
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} |
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elseif ( is_page() ) { |
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$content = single_post_title('', FALSE); |
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} |
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elseif ( is_search() ) { |
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$content = __('Search Results for:', 'thematic'); |
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$content .= ' ' . wp_specialchars(stripslashes(get_search_query()), true); |
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} |
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elseif ( is_category() ) { |
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$content = __('Category Archives:', 'thematic'); |
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$content .= ' ' . single_cat_title("", false);; |
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} |
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elseif ( is_tag() ) { |
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$content = __('Tag Archives:', 'thematic'); |
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$content .= ' ' . thematic_tag_query(); |
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} |
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elseif ( is_404() ) { |
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$content = __('Not Found', 'thematic'); |
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} |
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else { |
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$content = get_bloginfo('description'); |
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} |
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if (get_query_var('paged')) { |
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$content .= ' ' .$separator. ' '; |
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$content .= 'Page'; |
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$content .= ' '; |
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$content .= get_query_var('paged'); |
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} |
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if($content) { |
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if ( is_home() || is_front_page() ) { |
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$elements = array( |
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'site_name' => $site_name, |
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'separator' => $separator, |
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'content' => $content |
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); |
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} |
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else { |
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$elements = array( |
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'content' => $content |
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); |
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} |
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} else { |
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$elements = array( |
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'site_name' => $site_name |
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); |
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} |
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// Filters should return an array |
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$elements = apply_filters('thematic_doctitle', $elements); |
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// But if they don't, it won't try to implode |
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if(is_array($elements)) { |
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$doctitle = implode(' ', $elements); |
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} |
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else { |
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$doctitle = $elements; |
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} |
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$doctitle = "\t" . "<title>" . $doctitle . "</title>" . "\n\n"; |
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echo $doctitle; |
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} // end thematic_doctitle |
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// Creates the content-type section |
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function thematic_create_contenttype() { |
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$content = "\t"; |
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$content .= "<meta http-equiv=\"Content-Type\" content=\""; |
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$content .= get_bloginfo('html_type'); |
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$content .= "; charset="; |
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$content .= get_bloginfo('charset'); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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echo apply_filters('thematic_create_contenttype', $content); |
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} // end thematic_create_contenttype |
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// The master switch for SEO functions |
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function thematic_seo() { |
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$content = TRUE; |
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return apply_filters('thematic_seo', $content); |
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} |
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// Creates the canonical URL |
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function thematic_canonical_url() { |
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if (thematic_seo()) { |
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if ( is_singular() ) { |
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$canonical_url = "\t"; |
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$canonical_url .= '<link rel="canonical" href="' . get_permalink() . '" />'; |
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$canonical_url .= "\n\n"; |
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echo apply_filters('thematic_canonical_url', $canonical_url); |
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} |
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} |
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} // end thematic_canonical_url |
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// switch use of thematic_the_excerpt() - default: ON |
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function thematic_use_excerpt() { |
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$display = TRUE; |
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$display = apply_filters('thematic_use_excerpt', $display); |
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return $display; |
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} // end thematic_use_excerpt |
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// switch use of thematic_the_excerpt() - default: OFF |
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function thematic_use_autoexcerpt() { |
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$display = FALSE; |
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$display = apply_filters('thematic_use_autoexcerpt', $display); |
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return $display; |
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} // end thematic_use_autoexcerpt |
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// Creates the meta-tag description |
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function thematic_create_description() { |
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if (thematic_seo()) { |
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if (is_single() || is_page() ) { |
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if ( have_posts() ) { |
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while ( have_posts() ) { |
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the_post(); |
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if (thematic_the_excerpt() == "") { |
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if (thematic_use_autoexcerpt()) { |
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$content ="\t"; |
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$content .= "<meta name=\"description\" content=\""; |
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$content .= thematic_excerpt_rss(); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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} |
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} else { |
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if (thematic_use_excerpt()) { |
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$content ="\t"; |
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$content .= "<meta name=\"description\" content=\""; |
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$content .= thematic_the_excerpt(); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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} |
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} |
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} |
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} |
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} elseif ( is_home() || is_front_page() ) { |
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$content ="\t"; |
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$content .= "<meta name=\"description\" content=\""; |
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$content .= get_bloginfo('description'); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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} |
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echo apply_filters ('thematic_create_description', $content); |
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} |
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} // end thematic_create_description |
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// meta-tag description is switchable using a filter |
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function thematic_show_description() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_description', $display); |
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if ($display) { |
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thematic_create_description(); |
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} |
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} // end thematic_show_description |
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// create meta-tag robots |
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function thematic_create_robots() { |
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global $paged; |
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if (thematic_seo()) { |
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$content = "\t"; |
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if((is_home() && ($paged < 2 )) || is_front_page() || is_single() || is_page() || is_attachment()) { |
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$content .= "<meta name=\"robots\" content=\"index,follow\" />"; |
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} elseif (is_search()) { |
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$content .= "<meta name=\"robots\" content=\"noindex,nofollow\" />"; |
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} else { |
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$content .= "<meta name=\"robots\" content=\"noindex,follow\" />"; |
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} |
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$content .= "\n\n"; |
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if (get_option('blog_public')) { |
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echo apply_filters('thematic_create_robots', $content); |
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} |
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} |
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} // end thematic_create_robots |
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// meta-tag robots is switchable using a filter |
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function thematic_show_robots() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_robots', $display); |
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if ($display) { |
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thematic_create_robots(); |
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} |
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} // end thematic_show_robots |
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// Located in header.php |
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// creates link to style.css |
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function thematic_create_stylesheet() { |
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$content = "\t"; |
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$content .= "<link rel=\"stylesheet\" type=\"text/css\" href=\""; |
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$content .= get_bloginfo('stylesheet_url'); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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echo apply_filters('thematic_create_stylesheet', $content); |
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} |
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// rss usage is switchable using a filter |
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function thematic_show_rss() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_rss', $display); |
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if ($display) { |
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$content = "\t"; |
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$content .= "<link rel=\"alternate\" type=\"application/rss+xml\" href=\""; |
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$content .= get_bloginfo('rss2_url'); |
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$content .= "\" title=\""; |
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$content .= wp_specialchars(get_bloginfo('name'), 1); |
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$content .= " " . __('Posts RSS feed', 'thematic'); |
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$content .= "\" />"; |
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$content .= "\n"; |
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echo apply_filters('thematic_rss', $content); |
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} |
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} // end thematic_show_rss |
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// comments rss usage is switchable using a filter |
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function thematic_show_commentsrss() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_commentsrss', $display); |
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if ($display) { |
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$content = "\t"; |
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$content .= "<link rel=\"alternate\" type=\"application/rss+xml\" href=\""; |
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$content .= get_bloginfo('comments_rss2_url'); |
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$content .= "\" title=\""; |
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$content .= wp_specialchars(get_bloginfo('name'), 1); |
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$content .= " " . __('Comments RSS feed', 'thematic'); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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echo apply_filters('thematic_commentsrss', $content); |
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} |
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} // end thematic_show_commentsrss |
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// pingback usage is switchable using a filter |
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function thematic_show_pingback() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_pingback', $display); |
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if ($display) { |
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$content = "\t"; |
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$content .= "<link rel=\"pingback\" href=\""; |
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$content .= get_bloginfo('pingback_url'); |
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$content .= "\" />"; |
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$content .= "\n\n"; |
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echo apply_filters('thematic_pingback_url',$content); |
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} |
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} // end thematic_show_pingback |
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// comment reply usage is switchable using a filter |
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function thematic_show_commentreply() { |
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$display = TRUE; |
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$display = apply_filters('thematic_show_commentreply', $display); |
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if ($display) |
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if ( is_singular() ) |
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wp_enqueue_script( 'comment-reply' ); // support for comment threading |
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} // end thematic_show_commentreply |
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// Load scripts for the jquery Superfish plugin http://users.tpg.com.au/j_birch/plugins/superfish/#examples |
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function thematic_head_scripts() { |
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$scriptdir_start = "\t"; |
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$scriptdir_start .= '<script type="text/javascript" src="'; |
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$scriptdir_start .= get_bloginfo('template_directory'); |
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$scriptdir_start .= '/library/scripts/'; |
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$scriptdir_end = '"></script>'; |
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$scripts = "\n"; |
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$scripts .= $scriptdir_start . 'hoverIntent.js' . $scriptdir_end . "\n"; |
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$scripts .= $scriptdir_start . 'superfish.js' . $scriptdir_end . "\n"; |
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$scripts .= $scriptdir_start . 'supersubs.js' . $scriptdir_end . "\n"; |
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$dropdown_options = $scriptdir_start . 'thematic-dropdowns.js' . $scriptdir_end . "\n"; |
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$scripts = $scripts . apply_filters('thematic_dropdown_options', $dropdown_options); |
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$scripts .= "\n"; |
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$scripts .= "\t"; |
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$scripts .= '<script type="text/javascript">' . "\n"; |
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$scripts .= "\t\t"; |
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$scripts .= 'jQuery.noConflict();' . "\n"; |
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$scripts .= "\t"; |
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$scripts .= '</script>' . "\n"; |
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// Print filtered scripts |
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print apply_filters('thematic_head_scripts', $scripts); |
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} |
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add_action('wp_head','thematic_head_scripts'); |
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// Add ID and CLASS attributes to the first <ul> occurence in wp_page_menu |
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function thematic_add_menuclass($ulclass) { |
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return preg_replace('/<ul>/', '<ul class="sf-menu">', $ulclass, 1); |
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} // end thematic_add_menuclass |
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add_filter('wp_page_menu','thematic_add_menuclass'); |
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// Just after the opening body tag, before anything else. |
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function thematic_before() { |
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do_action('thematic_before'); |
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} // end thematic_before |
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// Just before the header div |
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function thematic_aboveheader() { |
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do_action('thematic_aboveheader'); |
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} // end thematic_aboveheader |
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// Used to hook in the HTML and PHP that creates the content of div id="header"> |
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function thematic_header() { |
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do_action('thematic_header'); |
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} // end thematic_header |
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// Functions that hook into thematic_header() |
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// Open #branding |
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// In the header div |
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function thematic_brandingopen() { ?> |
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<div id="branding"> |
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<?php } |
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add_action('thematic_header','thematic_brandingopen',1); |
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// Create the blog title |
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// In the header div |
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function thematic_blogtitle() { ?> |
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<div id="blog-title"><span><a href="<?php bloginfo('url') ?>/" title="<?php bloginfo('name') ?>" rel="home"><?php bloginfo('name') ?></a></span></div> |
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<?php } |
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add_action('thematic_header','thematic_blogtitle',3); |
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// Create the blog description |
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// In the header div |
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function thematic_blogdescription() { |
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if (is_home() || is_front_page()) { ?> |
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<h1 id="blog-description"><?php bloginfo('description') ?></h1> |
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<?php } else { ?> |
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<div id="blog-description"><?php bloginfo('description') ?></div> |
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<?php } |
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} |
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add_action('thematic_header','thematic_blogdescription',5); |
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387 |
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388 |
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389 |
// Close #branding |
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390 |
// In the header div |
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391 |
function thematic_brandingclose() { ?> |
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392 |
</div><!-- #branding --> |
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393 |
<?php } |
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394 |
add_action('thematic_header','thematic_brandingclose',7); |
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395 |
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396 |
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397 |
// Create #access |
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398 |
// In the header div |
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399 |
function thematic_access() { ?> |
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400 |
<div id="access"> |
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401 |
<div class="skip-link"><a href="#content" title="<?php _e('Skip navigation to the content', 'thematic'); ?>"><?php _e('Skip to content', 'thematic'); ?></a></div> |
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402 |
<?php wp_page_menu('sort_column=menu_order') ?> |
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403 |
</div><!-- #access --> |
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404 |
<?php } |
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405 |
add_action('thematic_header','thematic_access',9); |
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406 |
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407 |
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408 |
// End of functions that hook into thematic_header() |
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409 |
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410 |
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411 |
// Just after the header div |
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412 |
function thematic_belowheader() { |
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413 |
do_action('thematic_belowheader'); |
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414 |
} // end thematic_belowheader |
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415 |
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416 |
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417 |
?> |