/**
* @return bool
*/
function is_page_included()
{
global $aioseop_options;
if (is_feed()) {
return false;
}
if (aioseop_mrt_exclude_this_page()) {
return false;
}
$post = $this->get_queried_object();
$post_type = '';
if (!empty($post) && !empty($post->post_type)) {
$post_type = $post->post_type;
}
if (empty($aioseop_options['aiosp_enablecpost'])) {
$wp_post_types = get_post_types(array('_builtin' => true));
// Don't display meta if SEO isn't enabled on custom post types -- pdb.
if (is_singular() && !in_array($post_type, $wp_post_types) && !is_front_page()) {
return false;
}
} else {
$wp_post_types = $aioseop_options['aiosp_cpostactive'];
if (empty($wp_post_types)) {
$wp_post_types = array();
}
if (AIOSEOPPRO) {
if (is_tax()) {
if (empty($aioseop_options['aiosp_taxactive']) || !is_tax($aioseop_options['aiosp_taxactive'])) {
return false;
}
} elseif (is_category()) {
if (empty($aioseop_options['aiosp_taxactive']) || !in_array('category', $aioseop_options['aiosp_taxactive'])) {
return false;
}
} elseif (is_tag()) {
if (empty($aioseop_options['aiosp_taxactive']) || !in_array('post_tag', $aioseop_options['aiosp_taxactive'])) {
return false;
}
} else {
if (!in_array($post_type, $wp_post_types) && !is_front_page() && !is_post_type_archive($wp_post_types) && !is_404()) {
return false;
}
}
} else {
if (is_singular() && !in_array($post_type, $wp_post_types) && !is_front_page()) {
return false;
}
if (is_post_type_archive() && !is_post_type_archive($wp_post_types)) {
return false;
}
}
}
$this->meta_opts = $this->get_current_options(array(), 'aiosp');
$aiosp_disable = $aiosp_disable_analytics = false;
if (!empty($this->meta_opts)) {
if (isset($this->meta_opts['aiosp_disable'])) {
$aiosp_disable = $this->meta_opts['aiosp_disable'];
}
if (isset($this->meta_opts['aiosp_disable_analytics'])) {
$aiosp_disable_analytics = $this->meta_opts['aiosp_disable_analytics'];
}
}
if ($aiosp_disable) {
if (!$aiosp_disable_analytics) {
if (aioseop_option_isset('aiosp_google_analytics_id')) {
remove_action('aioseop_modules_wp_head', array($this, 'aiosp_google_analytics'));
add_action('wp_head', array($this, 'aiosp_google_analytics'));
}
}
return false;
}
if (!empty($this->meta_opts) && $this->meta_opts['aiosp_disable'] == true) {
return false;
}
return true;
}
function wp_head()
{
if (is_feed()) {
return;
}
if (aioseop_mrt_exclude_this_page()) {
return;
}
static $aioseop_dup_counter = 0;
$aioseop_dup_counter++;
if ($aioseop_dup_counter > 1) {
echo "\n<!-- Debug Warning: All in One SEO Pack Pro meta data was included again from " . current_filter() . " filter. Called {$aioseop_dup_counter} times! -->\n";
return;
}
if (is_home() && !is_front_page()) {
$post = $this->get_blog_page();
} else {
$post = $this->get_queried_object();
}
global $wp_query;
global $aioseop_options;
$meta_string = null;
$description = '';
if (is_single() || is_page()) {
$aiosp_disable = htmlspecialchars(stripslashes(get_post_meta($post->ID, '_aioseop_disable', true)));
if ($aiosp_disable) {
return;
}
if (empty($aioseop_options['aiosp_enablecpost'])) {
$wp_post_types = get_post_types(array('_builtin' => true));
// don't display meta if SEO isn't enabled on custom post types -- pdb
if (!is_singular($wp_post_types) && !is_front_page()) {
return;
}
} else {
if (!empty($aioseop_options['aiosp_cpostadvanced'])) {
$wp_post_types = $aioseop_options['aiosp_cpostactive'];
if (empty($aioseop_options['aiosp_cpostactive'])) {
return;
}
if (!is_singular($wp_post_types) && !is_front_page()) {
return;
}
}
}
}
$force_rewrites = 1;
if (isset($aioseop_options['aiosp_force_rewrites'])) {
$force_rewrites = $aioseop_options['aiosp_force_rewrites'];
}
if (!empty($aioseop_options['aiosp_rewrite_titles']) && $force_rewrites) {
// make the title rewrite as short as possible
if (function_exists('ob_list_handlers')) {
$active_handlers = ob_list_handlers();
} else {
$active_handlers = array();
}
if (sizeof($active_handlers) > 0 && $this->strtolower($active_handlers[sizeof($active_handlers) - 1]) == $this->strtolower('All_in_One_SEO_Pack::output_callback_for_title')) {
ob_end_flush();
} else {
$this->log("another plugin interfering?");
// if we get here there *could* be trouble with another plugin :(
$this->ob_start_detected = true;
if (function_exists('ob_list_handlers')) {
foreach (ob_list_handlers() as $handler) {
$this->log("detected output handler {$handler}");
}
}
}
}
echo "\n<!-- All in One SEO Pack {$this->version} by Michael Torbert of Semper Fi Web Design";
if ($this->ob_start_detected) {
echo "ob_start_detected ";
}
echo "[{$this->title_start},{$this->title_end}] ";
echo "-->\n";
$is_front_page = is_front_page();
$is_front_page_keywords = $is_front_page && $aioseop_options['aiosp_home_keywords'] && !$this->is_static_posts_page() || $this->is_static_front_page();
$blog_page = $this->get_blog_page($post);
if ($is_front_page_keywords) {
$keywords = trim($this->internationalize($aioseop_options['aiosp_home_keywords']));
} elseif ($this->is_static_posts_page() && !$aioseop_options['aiosp_dynamic_postspage_keywords']) {
// and if option = use page set keywords instead of keywords from recent posts
$keywords = stripslashes($this->internationalize(get_post_meta($post->ID, "_aioseop_keywords", true)));
} elseif (!empty($blog_page) && !$aioseop_options['aiosp_dynamic_postspage_keywords']) {
$keywords = stripslashes($this->internationalize(get_post_meta($blog_page->ID, "_aioseop_keywords", true)));
} else {
$keywords = $this->get_all_keywords();
}
if (is_category() && $this->show_page_description()) {
$description = $this->internationalize(category_description());
} elseif (is_tag() && $this->show_page_description()) {
$description = $this->internationalize(tag_description());
} elseif (is_tax() && $this->show_page_description()) {
$description = $this->internationalize(term_description());
} elseif (is_author() && $this->show_page_description()) {
$description = $this->internationalize(get_the_author_meta('description'));
} else {
if ($is_front_page) {
$description = trim(stripslashes($this->internationalize($aioseop_options['aiosp_home_description'])));
} else {
if (is_single() || is_page() || is_home() || $this->is_static_posts_page()) {
$description = $this->get_aioseop_description($post);
}
}
}
/*
if ( $this->is_static_front_page() )
$description = trim( stripslashes( $this->internationalize( $aioseop_options['aiosp_home_description'] ) ) );
elseif ( !empty( $blog_page ) )
$description = $this->get_post_description( $blog_page );
if ( empty( $description ) && is_object( $post ) && !is_archive() && empty( $blog_page ) )
$description = $this->get_post_description( $post );
$description = apply_filters( 'aioseop_description', $description );
*/
if (isset($description) && $this->strlen($description) > $this->minimum_description_length && !($is_front_page && is_paged())) {
$description = trim(strip_tags($description));
$description = str_replace('"', '"', $description);
// replace newlines on mac / windows?
$description = str_replace("\r\n", ' ', $description);
// maybe linux uses this alone
$description = str_replace("\n", ' ', $description);
if (!isset($meta_string)) {
$meta_string = '';
}
// description format
$description_format = $aioseop_options['aiosp_description_format'];
if (!isset($description_format) || empty($description_format)) {
$description_format = "%description%";
}
$description = str_replace('%description%', apply_filters('aioseop_description_override', $description), $description_format);
$description = str_replace('%blog_title%', get_bloginfo('name'), $description);
$description = str_replace('%blog_description%', get_bloginfo('description'), $description);
$description = str_replace('%wp_title%', $this->get_original_title(), $description);
if ($aioseop_options['aiosp_can'] && is_attachment()) {
$url = $this->aiosp_mrt_get_url($wp_query);
if ($url) {
$matches = array();
preg_match_all('/(\\d+)/', $url, $matches);
if (is_array($matches)) {
$uniqueDesc = join('', $matches[0]);
}
}
$description .= ' ' . $uniqueDesc;
}
$meta_string .= sprintf("<meta name=\"description\" content=\"%s\" />\n", $description);
}
$keywords = apply_filters('aioseop_keywords', $keywords);
if (isset($aioseop_options['aiosp_togglekeywords'])) {
$togglekeywords = $aioseop_options['aiosp_togglekeywords'];
} else {
$togglekeywords = 0;
}
if (isset($keywords) && $togglekeywords == 0 && !empty($keywords) && !(is_home() && is_paged())) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$keywords = wp_filter_nohtml_kses(str_replace('"', '', $keywords));
$meta_string .= sprintf("<meta name=\"keywords\" content=\"%s\" />\n", $keywords);
}
$is_tag = is_tag();
$robots_meta = '';
if (is_category() && !empty($aioseop_options['aiosp_category_noindex']) || !is_category() && is_archive() && !$is_tag && (is_date() && !empty($aioseop_options['aiosp_archive_date_noindex']) || is_author() && !empty($aioseop_options['aiosp_archive_author_noindex'])) || $is_tag && !empty($aioseop_options['aiosp_tags_noindex']) || is_search() && !empty($aioseop_options['aiosp_search_noindex'])) {
$robots_meta = 'noindex,follow';
} else {
if (is_single() || is_page()) {
$post_type = get_post_type();
$aiosp_noindex = htmlspecialchars(stripslashes(get_post_meta($post->ID, '_aioseop_noindex', true)));
$aiosp_nofollow = htmlspecialchars(stripslashes(get_post_meta($post->ID, '_aioseop_nofollow', true)));
$aiosp_noodp = htmlspecialchars(stripslashes(get_post_meta($post->ID, '_aioseop_noodp', true)));
$aiosp_noydir = htmlspecialchars(stripslashes(get_post_meta($post->ID, '_aioseop_noydir', true)));
if ($aiosp_noindex || $aiosp_nofollow || $aiosp_noodp || $aiosp_noydir || !empty($aioseop_options['aiosp_cpostnoindex']) || !empty($aioseop_options['aiosp_cpostnofollow'])) {
$noindex = "index";
$nofollow = "follow";
$noodp = $noydir = '';
if ($aiosp_noindex == 'on' || $aiosp_noindex == '' && !empty($aioseop_options['aiosp_cpostnoindex']) && in_array($post_type, $aioseop_options['aiosp_cpostnoindex'])) {
$noindex = "no" . $noindex;
}
if ($aiosp_nofollow == 'on' || $aiosp_nofollow == '' && !empty($aioseop_options['aiosp_cpostnofollow']) && in_array($post_type, $aioseop_options['aiosp_cpostnofollow'])) {
$nofollow = "no" . $nofollow;
}
if ($aiosp_noodp) {
$nofollow .= ',noodp';
}
if ($aiosp_noydir) {
$nofollow .= ',noydir';
}
$robots_meta = $noindex . ',' . $nofollow;
}
}
}
$robots_meta = apply_filters('aioseop_robots_meta', $robots_meta);
if (!empty($robots_meta)) {
$meta_string .= '<meta name="robots" content="' . esc_attr($robots_meta) . '" />' . "\n";
}
if ($is_front_page) {
foreach (array('google' => 'google-site-verification', 'bing' => 'msvalidate.01', 'pinterest' => 'p:domain_verify') as $k => $v) {
if (!empty($aioseop_options["aiosp_{$k}_verify"])) {
$meta_string .= '<meta name="' . $v . '" content="' . trim(strip_tags($aioseop_options["aiosp_{$k}_verify"])) . '" />' . "\n";
}
}
}
foreach (array('page_meta', 'post_meta', 'home_meta', 'front_meta') as $meta) {
if (!empty($aioseop_options["aiosp_{$meta}_tags"])) {
${$meta} = html_entity_decode(stripslashes($aioseop_options["aiosp_{$meta}_tags"]));
} else {
${$meta} = '';
}
}
if (is_page() && isset($page_meta) && !empty($page_meta) && (!$is_front_page || empty($front_meta))) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $page_meta;
}
if (is_single() && isset($post_meta) && !empty($post_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $post_meta;
}
$googleplus = $publisher = $author = '';
if (!empty($post) && isset($post->post_author) && empty($aioseop_options['aiosp_google_disable_profile'])) {
$googleplus = get_the_author_meta('googleplus', $post->post_author);
}
if (empty($googleplus) && !empty($aioseop_options['aiosp_google_publisher'])) {
$googleplus = $aioseop_options['aiosp_google_publisher'];
}
if ($is_front_page && !empty($aioseop_options['aiosp_google_publisher'])) {
$publisher = $aioseop_options['aiosp_google_publisher'];
}
$publisher = apply_filters('aioseop_google_publisher', $publisher);
if (!empty($publisher)) {
$meta_string = '<link rel="publisher" href="' . esc_url($publisher) . '" />' . "\n" . $meta_string;
}
if (is_singular() && !empty($googleplus)) {
$author = $googleplus;
} else {
if (!empty($aioseop_options['aiosp_google_publisher'])) {
$author = $aioseop_options['aiosp_google_publisher'];
}
}
$author = apply_filters('aioseop_google_author', $author);
if (!empty($author)) {
$meta_string = '<link rel="author" href="' . esc_url($author) . '" />' . "\n" . $meta_string;
}
if ($is_front_page && !empty($front_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $front_meta;
} else {
if (is_home() && !empty($home_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $home_meta;
}
}
$prev = $next = '';
if (is_home() || is_archive() || is_paged()) {
global $wp_query;
$max_page = $wp_query->max_num_pages;
$page = $this->get_page_number();
if ($page > 1) {
$prev = get_previous_posts_page_link();
}
if ($page < $max_page) {
// $next = get_next_posts_page_link( $max_page );
$paged = $GLOBALS['paged'];
if (!is_single()) {
if (!$paged) {
$paged = 1;
}
$nextpage = intval($paged) + 1;
if (!$max_page || $max_page >= $nextpage) {
$next = get_pagenum_link($nextpage);
}
}
}
} else {
if (is_page() || is_single()) {
$numpages = 1;
$multipage = 0;
$page = get_query_var('page');
if (!$page) {
$page = 1;
}
if (is_single() || is_page() || is_feed()) {
$more = 1;
}
$content = $post->post_content;
if (false !== strpos($content, '<!--nextpage-->')) {
if ($page > 1) {
$more = 1;
}
$content = str_replace("\n<!--nextpage-->\n", '<!--nextpage-->', $content);
$content = str_replace("\n<!--nextpage-->", '<!--nextpage-->', $content);
$content = str_replace("<!--nextpage-->\n", '<!--nextpage-->', $content);
// Ignore nextpage at the beginning of the content.
if (0 === strpos($content, '<!--nextpage-->')) {
$content = substr($content, 15);
}
$pages = explode('<!--nextpage-->', $content);
$numpages = count($pages);
if ($numpages > 1) {
$multipage = 1;
}
}
if (!empty($page)) {
if ($page > 1) {
$prev = _wp_link_page($page - 1);
}
if ($page + 1 <= $numpages) {
$next = _wp_link_page($page + 1);
}
}
if (!empty($prev)) {
$prev = $this->substr($prev, 9, -2);
}
if (!empty($next)) {
$next = $this->substr($next, 9, -2);
}
}
}
$prev = apply_filters('aioseop_prev_link', $prev);
$next = apply_filters('aioseop_next_link', $next);
if (!empty($prev)) {
$meta_string .= "<link rel='prev' href='" . esc_url($prev) . "' />\n";
}
if (!empty($next)) {
$meta_string .= "<link rel='next' href='" . esc_url($next) . "' />\n";
}
if ($meta_string != null) {
echo "{$meta_string}\n";
}
if ($aioseop_options['aiosp_can'] && ($url = $this->aiosp_mrt_get_url($wp_query))) {
$url = apply_filters('aioseop_canonical_url', $url);
if (!empty($url)) {
echo '<link rel="canonical" href="' . esc_url($url) . '" />' . "\n";
}
}
do_action('aioseop_modules_wp_head');
echo "<!-- /all in one seo pack -->\n";
}
function wp_head()
{
if (is_feed()) {
return;
}
if (aioseop_mrt_exclude_this_page()) {
return;
}
global $wp_query;
global $aioseop_options;
$post = $this->get_queried_object();
$meta_string = null;
if (is_single() || is_page()) {
$aiosp_disable = htmlspecialchars(stripcslashes(get_post_meta($post->ID, '_aioseop_disable', true)));
if ($aiosp_disable) {
return;
}
if (empty($aioseop_options['aiosp_enablecpost'])) {
$wp_post_types = get_post_types(array('_builtin' => true));
// don't display meta if SEO isn't enabled on custom post types -- pdb
if (!is_singular($wp_post_types)) {
return;
}
} else {
if (!empty($aioseop_options['aiosp_cpostadvanced'])) {
$wp_post_types = $aioseop_options['aiosp_cpostactive'];
if (empty($aioseop_options['aiosp_cpostactive'])) {
return;
}
if (!is_singular($wp_post_types)) {
return;
}
}
}
}
$force_rewrites = 1;
if (isset($aioseop_options['aiosp_force_rewrites'])) {
$force_rewrites = $aioseop_options['aiosp_force_rewrites'];
}
if (!empty($aioseop_options['aiosp_rewrite_titles']) && $force_rewrites) {
// make the title rewrite as short as possible
if (function_exists('ob_list_handlers')) {
$active_handlers = ob_list_handlers();
} else {
$active_handlers = array();
}
if (sizeof($active_handlers) > 0 && strtolower($active_handlers[sizeof($active_handlers) - 1]) == strtolower('All_in_One_SEO_Pack::output_callback_for_title')) {
ob_end_flush();
} else {
$this->log("another plugin interfering?");
// if we get here there *could* be trouble with another plugin :(
$this->ob_start_detected = true;
if (function_exists('ob_list_handlers')) {
foreach (ob_list_handlers() as $handler) {
$this->log("detected output handler {$handler}");
}
}
}
}
echo "\n<!-- All in One SEO Pack {$this->version} by Michael Torbert of Semper Fi Web Design";
if ($this->ob_start_detected) {
echo "ob_start_detected ";
}
echo "[{$this->title_start},{$this->title_end}] ";
echo "-->\n";
$is_front_page = is_front_page();
$is_front_page_keywords = $is_front_page && $aioseop_options['aiosp_home_keywords'] && !$this->is_static_posts_page() || $this->is_static_front_page();
$page_for_posts = get_option('page_for_posts');
$blog_page = '';
if ($page_for_posts && (!is_object($post) || $page_for_posts != $post->ID) && is_home()) {
$blog_page = get_post($page_for_posts);
}
if ($is_front_page_keywords) {
$keywords = trim($this->internationalize($aioseop_options['aiosp_home_keywords']));
} elseif ($this->is_static_posts_page() && !$aioseop_options['aiosp_dynamic_postspage_keywords']) {
// and if option = use page set keywords instead of keywords from recent posts
$keywords = stripcslashes($this->internationalize(get_post_meta($post->ID, "_aioseop_keywords", true)));
} elseif (!empty($blog_page) && !$aioseop_options['aiosp_dynamic_postspage_keywords']) {
$keywords = stripcslashes($this->internationalize(get_post_meta($blog_page->ID, "_aioseop_keywords", true)));
} else {
$keywords = $this->get_all_keywords();
}
if (is_category() && $this->show_page_description()) {
$description = $this->internationalize(category_description());
} elseif (is_tag() && $this->show_page_description()) {
$description = $this->internationalize(tag_description());
} elseif (is_tax() && $this->show_page_description()) {
$description = $this->internationalize(term_description());
} elseif (is_author() && $this->show_page_description()) {
$description = $this->internationalize(get_the_author_meta('description'));
} else {
if ($is_front_page) {
$description = trim(stripcslashes($this->internationalize($aioseop_options['aiosp_home_description'])));
} else {
if (is_single() || is_page() || is_home() || $this->is_static_posts_page()) {
if ($this->is_static_front_page()) {
$description = trim(stripcslashes($this->internationalize($aioseop_options['aiosp_home_description'])));
} elseif (!empty($blog_page)) {
$description = $this->get_post_description($blog_page);
}
}
}
}
if (empty($description) && is_object($post) && !is_archive() && empty($blog_page)) {
$description = $this->get_post_description($post);
}
$description = apply_filters('aioseop_description', $description);
if (isset($description) && strlen($description) > $this->minimum_description_length && !($is_front_page && is_paged())) {
$description = trim(strip_tags($description));
$description = str_replace('"', '', $description);
// replace newlines on mac / windows?
$description = str_replace("\r\n", ' ', $description);
// maybe linux uses this alone
$description = str_replace("\n", ' ', $description);
if (!isset($meta_string)) {
$meta_string = '';
}
// description format
$description_format = $aioseop_options['aiosp_description_format'];
if (!isset($description_format) || empty($description_format)) {
$description_format = "%description%";
}
$description = str_replace('%description%', apply_filters('aioseop_description_override', $description), $description_format);
$description = str_replace('%blog_title%', get_bloginfo('name'), $description);
$description = str_replace('%blog_description%', get_bloginfo('description'), $description);
$description = str_replace('%wp_title%', $this->get_original_title(), $description);
if ($aioseop_options['aiosp_can'] && is_attachment()) {
$url = $this->aiosp_mrt_get_url($wp_query);
if ($url) {
$matches = array();
preg_match_all('/(\\d+)/', $url, $matches);
if (is_array($matches)) {
$uniqueDesc = join('', $matches[0]);
}
}
$description .= ' ' . $uniqueDesc;
}
$meta_string .= sprintf("<meta name=\"description\" content=\"%s\" />\n", $description);
}
$keywords = apply_filters('aioseop_keywords', $keywords);
if (isset($aioseop_options['aiosp_togglekeywords'])) {
$togglekeywords = $aioseop_options['aiosp_togglekeywords'];
} else {
$togglekeywords = 0;
}
if (isset($keywords) && $togglekeywords == 0 && !empty($keywords) && !(is_home() && is_paged())) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$keywords = str_replace('"', '', $keywords);
$meta_string .= sprintf("<meta name=\"keywords\" content=\"%s\" />\n", $keywords);
}
$is_tag = is_tag();
if (is_category() && $aioseop_options['aiosp_category_noindex'] || !is_category() && is_archive() && !$is_tag && $aioseop_options['aiosp_archive_noindex'] || $aioseop_options['aiosp_tags_noindex'] && $is_tag) {
$meta_string .= '<meta name="robots" content="noindex,follow" />' . "\n";
} else {
if (is_single() || is_page()) {
$aiosp_noindex = htmlspecialchars(stripcslashes(get_post_meta($post->ID, '_aioseop_noindex', true)));
$aiosp_nofollow = htmlspecialchars(stripcslashes(get_post_meta($post->ID, '_aioseop_nofollow', true)));
if ($aiosp_noindex || $aiosp_nofollow) {
$noindex = "index";
$nofollow = "follow";
if ($aiosp_noindex) {
$noindex = "no" . $noindex;
}
if ($aiosp_nofollow) {
$nofollow = "no" . $nofollow;
}
$meta_string .= '<meta name="robots" content="' . $noindex . ',' . $nofollow . '" />' . "\n";
}
}
}
if ($is_front_page) {
foreach (array('google' => 'google-site-verification', 'bing' => 'msvalidate.01', 'pinterest' => 'p:domain_verify') as $k => $v) {
if (!empty($aioseop_options["aiosp_{$k}_verify"])) {
$meta_string .= '<meta name="' . $v . '" content="' . trim(strip_tags($aioseop_options["aiosp_{$k}_verify"])) . '" />' . "\n";
}
}
}
foreach (array('page_meta', 'post_meta', 'home_meta', 'front_meta') as $meta) {
if (!empty($aioseop_options["aiosp_{$meta}_tags"])) {
${$meta} = html_entity_decode(stripcslashes($aioseop_options["aiosp_{$meta}_tags"]));
} else {
${$meta} = '';
}
}
if (is_page() && isset($page_meta) && !empty($page_meta) && (!$is_front_page || empty($front_meta))) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $page_meta;
}
if (is_single() && isset($post_meta) && !empty($post_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $post_meta;
}
if (!empty($post) && isset($post->post_author) && empty($aioseop_options['aiosp_google_disable_profile'])) {
$googleplus = get_the_author_meta('googleplus', $post->post_author);
}
if (empty($googleplus) && !empty($aioseop_options['aiosp_google_publisher'])) {
$googleplus = $aioseop_options['aiosp_google_publisher'];
}
if ($is_front_page && !empty($aioseop_options['aiosp_google_publisher'])) {
$meta_string = '<link rel="publisher" href="' . $aioseop_options['aiosp_google_publisher'] . '" />' . "\n" . $meta_string;
}
if (is_singular() && $googleplus) {
$meta_string = '<link rel="author" href="' . $googleplus . '" />' . "\n" . $meta_string;
} else {
if (!empty($aioseop_options['aiosp_google_publisher'])) {
$meta_string = '<link rel="author" href="' . $aioseop_options['aiosp_google_publisher'] . '" />' . "\n" . $meta_string;
}
}
if ($is_front_page && !empty($front_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $front_meta;
} else {
if (is_home() && !empty($home_meta)) {
if (isset($meta_string)) {
$meta_string .= "\n";
}
$meta_string .= $home_meta;
}
}
if ($meta_string != null) {
echo "{$meta_string}\n";
}
if ($aioseop_options['aiosp_can'] && ($url = $this->aiosp_mrt_get_url($wp_query))) {
$url = apply_filters('aioseop_canonical_url', $url);
echo "" . '<link rel="canonical" href="' . $url . '" />' . "\n";
}
do_action('aioseop_modules_wp_head');
echo "<!-- /all in one seo pack -->\n";
}