If you have any of these errors:
- "Catchable fatal error: Object of class stdClass could not be converted to string" (happens on PHP 5.2)
- No comments link in the post info
- BACKSLASHES \\\\\\\\\\\\\\\ being inserted in post info
- No commas between tags or categories in the post info
- Dates that start with a number eating up the rest of the post info
- Basically anything related to "post info", which is configured at the menu tab "Post/Page Menu Items"
(The problem is none of these errors, except the date error, occurs on my test blogs)
If the "Catchable fatal error" proves to be consistent I might remove the option "Print 1st Category unlinked" for now and move on. That would fix the error, sort of. That option would be gone but "Print 1st Category linked" would still work.
PHP Code:
<?php
function image_files($matches) {
return '<img src="' . get_bloginfo('template_directory') . '/images/icons/' . $matches[1] . '" alt="" />';
}
function postinfo($postinfo_string) {
# get all the data for the current post
//$post_id = $wp_query->get_queried_object_id();
$post_id = $post->ID;
$post_data = get_post($post_id, ARRAY_A);
$post_title = $post_data['post_title'];
$post_author_id = $post_data['post_author'];
$post_comment_count = $post_data['comment_count'];
$post_comment_status = $post_data['comment_status'];
// This may not work for imported posts:
// $post_permalink = $post_data['guid'];
$post_permalink = get_permalink($post_id);
$post_date = $post_data['post_date'];
#$post_date = date("Y m d",strtotime($post->post_date))
if (strpos($postinfo_string,'%tags')!==false) {
######## TAGS ########
$tag_options = preg_match("/(.*)%tags\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i",$postinfo_string,$tag_matches);
$tag_link_options = preg_match("/(.*)%tags-linked\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i",$postinfo_string,$tag_link_matches);
// tags-linked
if (get_the_tag_list()) {$tags_linked = get_the_tag_list($tag_link_matches[2], $tag_link_matches[4], $tag_link_matches[6]);}
else { $tags_linked = ""; }
// tags
$posttags = get_the_tags();
if ($posttags) { foreach($posttags as $tag) {
$tag_list .= $tag->name . $tag_matches[4];
}
// remove last separator
$tag_list = preg_replace("/".$tag_matches[4]."$/mi", "", $tag_list);
$tags = $tag_matches[2] . $tag_list . $tag_matches[6];
} else { $tags = ""; }
}
if (strpos($postinfo_string,'%author')!==false) {
######### AUTHOR ########
$author_name = get_author_name($post_author_id);
$author_url = get_author_posts_url($post_author_id, $author_name);
// author-linked
$author_linked = '<a href="' . $author_url . '">' . $author_name . '</a>';
// author
$author = $author_name;
}
if (strpos($postinfo_string,'%date(')!==false) {
######## DATE ########
$date_param = preg_match("/(.*)\%date\('(.*?)'\)(.*)/i",$postinfo_string,$date_matches);
# This works, but not with localization:
#$date = date("$date_matches[2]",strtotime($post_date));
#$date = mysql2date($date_matches[2], date('Y-m-d H:i:s',strtotime($post_date)));
#$date = mysql2date($date_matches[2], $post_date);
$date = mysql2date($date_matches[2], get_the_time('Y-m-d H:i:s'));
}
if (strpos($postinfo_string,'%category')!==false) {
######## CATEGORY ########
// category
$all_categories = get_the_category();
$category = $all_categories[0]->cat_name;
$category_notlinked = $category;
// category-linked
$category_linked = '<a href="' . get_category_link($all_categories[0]->cat_ID) . '">' . $category . '</a>';
}
if (strpos($postinfo_string,'%categories')!==false) {
######## CATEGORIES ########
$category_separator = preg_match("/(.*)%categories\('(.*?)'\)(.*)/i",$postinfo_string,$category_matches);
$category_linked_separator = preg_match("/(.*)%categories-linked\('(.*?)'\)(.*)/i",$postinfo_string,$category_linked_matches);
$categories = "";
$categories_linked = "";
foreach((get_the_category()) as $category) {
// categories
$categories .= $category->cat_name . $category_matches[2];
// categories-linked
$categories_linked .= '<a href="' . get_category_link($category->cat_ID) . '">' . $category->cat_name . '</a>' . $category_linked_matches[2];
}
// remove last separator
$categories = preg_replace("/".$category_matches[2]."$/mi", "", $categories);
$categories_linked = preg_replace("/".$category_linked_matches[2]."$/mi", "", $categories_linked);
}
if (strpos($postinfo_string,'%comments(')!==false) {
######## COMMENTS ########
$comment_options = preg_match("/(.*)%comments\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i",$postinfo_string,$comment_matches);
if ($post_comment_count == 0) { $comment_link_anchor = $comment_matches[2]; }
elseif ($post_comment_count == 1) { $comment_link_anchor = $comment_matches[4]; }
elseif ($post_comment_count > 1) { $comment_link_anchor = str_replace("%", $post_comment_count, $comment_matches[6]); }
elseif ($post_comment_status == "closed") { $comment_link_anchor = $comment_matches[8]; }
if ($post_comment_status == "closed") { $comment_link = $comment_matches[8]; }
else { $comment_link = '<a href="' . get_permalink() . '#comments">' . $comment_link_anchor . '</a>'; }
}
if (strpos($postinfo_string,'%comments-rss')!==false) {
######## COMMENTS RSS #####
$comments_rss_url = comments_rss();
$comments_rss_link_text = preg_match("/(.*)%comments-rss\('(.*?)'(.*)/i",$postinfo_string,$comments_rss_matches);
$comments_rss_link = '<a href="' . $comments_rss_url .'"';
global $options; if (get_option('ata_nofollow') == "Yes") {
$comments_rss_link .= ' rel="nofollow"';
}
$comments_rss_link .= '>' . $comments_rss_matches[2] . '</a>';
}
if (strpos($postinfo_string,'%trackback(')!==false) {
######## TRACKBACK ########
$trackback_url = trackback_url(false);
$trackback_link_text = preg_match("/(.*)%trackback\('(.*?)'(.*)/i",$postinfo_string,$trackback_matches);
$trackback_link = '<a href="' . $trackback_url . '">' . $trackback_matches[2] . '</a>';
}
if (strpos($postinfo_string,'%edit(')!==false) {
######## EDIT ########
$edit_options = preg_match("/(.*)%edit\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i",$postinfo_string,$edit_matches);
$edit_link = get_edit_post_link( $post->ID );
if ( !current_user_can( 'edit_page', $post->ID )) { $edit = ""; }
else { $edit = $edit_matches[2] . '<a href="' . $edit_link . '">' . $edit_matches[4] . '</a>' . $edit_matches[6]; }
}
if (strpos($postinfo_string,'%print(')!==false) {
######## PRINT ########
$print_text = preg_match("/(.*)%print\('(.*?)'(.*)/i",$postinfo_string,$print_text_matches);
$print_link = '<a href="javascript:window.print()">' .$print_text_matches[2]. '</a>';
}
if (strpos($postinfo_string,'%wp-email')!==false) {
######## EMAIL ########
$wp_email = ( function_exists('wp_email') ? email_link($email_post_text = '', $email_page_text = '', $echo = false) : "" );
}
if (strpos($postinfo_string,'%wp-print')!==false) {
######## WP-PRINT ########
$wp_print = ( function_exists('wp_print') ? print_link($print_post_text = '', $print_page_text = '', $echo = false) : "" );
}
if (strpos($postinfo_string,'%wp-postviews')!==false) {
######## WP-POSTVIEWS ########
$wp_postviews = ( function_exists('the_views') ? the_views($display = false) : "" );
}
if (strpos($postinfo_string,'%sociable')!==false) {
######## SOCIABLE ########
$sociable = ( (function_exists('sociable_html2') AND function_exists('sociable_html'))? $sociable = sociable_html2() : "" );
}
$postinfo = $postinfo_string;
$postinfo = preg_replace("/(.*)%tags\((.*?)\)%(.*)/i", "\${1}" .$tags. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%tags-linked\((.*?)\)%(.*)/i", "\${1}" .$tags_linked. "\${3}", $postinfo);
$postinfo = str_replace("%author%", $author, $postinfo);
$postinfo = str_replace("%author-linked%", $author_linked, $postinfo);
$postinfo = preg_replace("/(.*)%date\((.*?)\)%(.*)/i", "\${1}" .$date. "\${3}", $postinfo);
$postinfo = str_replace("%category%", $category_notlinked, $postinfo);
$postinfo = str_replace("%category-linked%", $category_linked, $postinfo);
$postinfo = preg_replace("/(.*)%categories\((.*?)\)%(.*)/i", "\${1}" .$categories. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%categories-linked\((.*?)\)%(.*)/i", "\${1}" .$categories_linked. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%comments\((.*?)\)%(.*)/i", "\${1}" .$comment_link. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%comments-rss\((.*?)\)%(.*)/i", "\${1}" .$comments_rss_link. "\${3}", $postinfo);
$postinfo = str_replace("%trackback%", $trackback_url, $postinfo);
$postinfo = preg_replace("/(.*)%trackback-linked\((.*?)\)%(.*)/i", "\${1}" .$trackback_link. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%edit\((.*?)\)%(.*)/i", "\${1}" .$edit. "\${3}", $postinfo);
$postinfo = preg_replace("/(.*)%print\((.*?)\)%(.*)/i", "\${1}" .$print_link. "\${3}", $postinfo);
$postinfo = str_replace("%wp-print%", $wp_print, $postinfo);
$postinfo = str_replace("%wp-email%", $wp_email, $postinfo);
$postinfo = str_replace("%wp-postviews%", $wp_postviews, $postinfo);
$postinfo = str_replace("%sociable%", $sociable, $postinfo);
if (strpos($postinfo_string,'<image(')!==false) {
// images
$postinfo = preg_replace_callback("|<image\((.*?)\)>|","image_files",$postinfo);
}
return $postinfo;
}
?>
Linear Mode
