/**
* Creates the meta-tag description
*/
function thematic_create_description()
{
$content = '';
if (thematic_seo()) {
if (is_single() || is_page()) {
if (have_posts()) {
while (have_posts()) {
the_post();
if (thematic_the_excerpt() == "") {
if (thematic_use_autoexcerpt()) {
$content = "\t";
$content .= "<meta name=\"description\" content=\"";
$content .= thematic_excerpt_rss();
$content .= "\" />";
$content .= "\n\n";
}
} else {
if (thematic_use_excerpt()) {
$content = "\t";
$content .= "<meta name=\"description\" content=\"";
$content .= thematic_the_excerpt();
$content .= "\" />";
$content .= "\n\n";
}
}
}
}
} elseif (is_home() || is_front_page()) {
$content = "\t";
$content .= "<meta name=\"description\" content=\"";
$content .= get_bloginfo('description');
$content .= "\" />";
$content .= "\n\n";
}
echo apply_filters('thematic_create_description', $content);
}
}
/**
* Display the meta-tag description
*
* This can be switched off by filtering either thematic_seo or thematic_show_description and returning FALSE
*
* Filter: thematic_show_description boolean filter to to display the meta description defaults to ON
* Filter: thematic_use_autoexcerpt boolean filter to switch ON auto-excerpted descriptions defaults to OFF
* Filter: thematic_use_autoexcerpt boolean filter to switch OFF auto-excerpted descriptions defaults to ON
* Filter: thematic_create_description
*/
function thematic_meta_description()
{
if (thematic_seo()) {
$display = apply_filters('thematic_show_description', $display = TRUE);
if ($display) {
$content = '';
if (is_single() || is_page()) {
if (have_posts()) {
while (have_posts()) {
the_post();
if (thematic_the_excerpt() == "") {
if (apply_filters('thematic_use_autoexcerpt', $display = FALSE)) {
$content = '<meta name="description" content="';
$content .= thematic_excerpt_rss();
$content .= '" />';
$content .= "\n";
}
} else {
if (apply_filters('thematic_use_excerpt', $display = TRUE)) {
$content = '<meta name="description" content="';
$content .= thematic_the_excerpt();
$content .= '" />';
$content .= "\n";
}
}
}
}
} elseif (is_home() || is_front_page()) {
$content = '<meta name="description" content="';
$content .= get_bloginfo('description', 'display');
$content .= '" />';
$content .= "\n";
}
echo apply_filters('thematic_create_description', $content);
}
}
// end thematic_meta_description
}
