all_in_one_seo_pack.php

<?php

/*
Plugin Name: All in One SEO Pack
Plugin URI: http://wp.uberdose.com/2007/03/24/all-in-one-seo-pack/
Description: Out-of-the-box SEO for your Wordpress blog.
Version: 1.2.8.6
Author: uberdose
Author URI: http://wp.uberdose.com/
*/

/*
Copyright (C) 2007 uberdose (seopack AT uberdose DOT com)

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
class All_in_One_SEO_Pack {
	
 	var $version = "1.2.8.6";
 	
 	/**
 	 * Max numbers of chars in auto-generated description.
 	 */
 	var $maximum_description_length = 160;
 	
 	/**
 	 * Minimum number of chars an excerpt should be so that it can be used
 	 * as description. Touch only if you know what you're doing.
 	 */
 	var $minimum_description_length = 1;
 	
 	var $table_prefix = "aiosp_";
 	
 	var $table_categries;
 	
 	var $db_version = '0.1';
 	
 	var $ob_start_detected = false;
 	
 	var $title_start = -1;
 	
 	var $title_end = -1;
 	
 	var $orig_title = '';
 	
	function template_redirect() {
		if (is_feed()) {
			return;
		}

		if (get_option('aiosp_rewrite_titles')) {
			ob_start(array($this, 'output_callback_for_title'));
		}
	}
	
	function output_callback_for_title($content) {
		return $this->rewrite_title($content);
	}

	function init() {
		if(function_exists('load_plugin_textdomain')) {
			load_plugin_textdomain('all_in_one_seo_pack', 'wp-content/plugins/all-in-one-seo-pack');
		}
		//$this->db_install();
	}

	function is_static_front_page() {
		global $wp_query;
		$post = $wp_query->get_queried_object();
		return get_option('show_on_front') == 'page' && is_page() && $post->ID == get_option('page_on_front');
	}
	
	function is_static_posts_page() {
		global $wp_query;
		$post = $wp_query->get_queried_object();
		return get_option('show_on_front') == 'page' && is_home() && $post->ID == get_option('page_for_posts');
	}
	
	function wp_head() {
		if (is_feed()) {
			return;
		}
		if (get_option('aiosp_rewrite_titles')) {
			// make the title rewrite as short as possible
			$active_handlers = ob_list_handlers();
			if (sizeof($active_handlers) > 0 &&
				strtolower($active_handlers[sizeof($active_handlers) - 1]) ==
				strtolower('All_in_One_SEO_Pack::output_callback_for_title')) {
				ob_end_flush();
			} else {
				// if we get here there *could* be trouble with another plugin :(
				$this->ob_start_detected = true;
				echo "\n";
				foreach (ob_list_handlers() as $handler) {
					echo "<!-- all in one seo pack output handler $handler -->\n";
				}
			}
		}
		
		global $wp_query;
		$post = $wp_query->get_queried_object();
		$meta_string = null;
		
		echo "<!-- all in one seo pack $this->version ";
		if ($this->ob_start_detected) {
			echo "ob_start_detected ";
		}
		echo "[$this->title_start,$this->title_end,$this->orig_title] ";
		echo "-->\n";
		
		if ((is_home() && !$this->is_static_posts_page() && get_option('aiosp_home_keywords')) || $this->is_static_front_page()) {
			$keywords = trim(get_option('aiosp_home_keywords'));
		} else {
			$keywords = $this->get_all_keywords();
		}
		if (is_single() || is_page()) {
            if ($this->is_static_front_page()) {
				$description = trim(stripslashes(get_option('aiosp_home_description')));
            } else {
            	$description = $this->get_post_description($post);
            }
		} else if (is_home()) {
			if ($this->is_static_posts_page()) {
            	$description = $this->get_post_description(get_post(get_option('page_for_posts')));
			} else {
				$description = trim(stripslashes(get_option('aiosp_home_description')));
			}
		} else if (is_category()) {
			$description = category_description();
		}
		
		if (isset($description) && strlen($description) > $this->minimum_description_length) {
			$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 .= "\n";
			}
			$meta_string .= sprintf("<meta name=\"description\" content=\"%s\"/>", $description);
		}

		if (isset ($keywords) && !empty($keywords)) {
			if (isset($meta_string)) {
				$meta_string .= "\n";
			}
			$meta_string .= sprintf("<meta name=\"keywords\" content=\"%s\"/>", $keywords);
		}

		if (function_exists('is_tag')) {
			$is_tag = is_tag();
		}
		
		if ((is_category() && get_option('aiosp_category_noindex')) ||
			(!is_category() && is_archive() &&!$is_tag && get_option('aiosp_archive_noindex')) ||
			(get_option('aiosp_tags_noindex') && $is_tag)) {
			if (isset($meta_string)) {
				$meta_string .= "\n";
			}
			$meta_string = '<meta name="robots" content="noindex,follow" />';
		}
		
		if ($meta_string != null) {
			echo "$meta_string\n";
		}
	}
	
	function get_post_description($post) {
	    $description = trim(stripslashes(get_post_meta($post->ID, "description", true)));
		if (!$description) {
			$description = $this->trim_excerpt_without_filters_full_length($post->post_excerpt);
			if (!$description && get_option("aiosp_generate_descriptions")) {
				$description = $this->trim_excerpt_without_filters($post->post_content);
			}				
		}
		return $description;
	}
	
	function replace_title($content, $title) {
		$title_tag_start = "<title>";
		$title_tag_end = "</title>";
		$len_start = strlen($title_tag_start);
		$len_end = strlen($title_tag_end);
		$title = stripslashes(trim($title));
		$start = strpos($content, "<title>");
		$end = strpos($content, "</title>");
		
		$this->title_start = $start;
		$this->title_end = $end;
		$this->orig_title = $title;
		
		if ($start && $end) {
			$header = substr($content, 0, $start + $len_start) . $title .  substr($content, $end);
		} else {
			$header = $content . "<title>$title</title>";
		}
		
		return $header;
	}
	
	function rewrite_title($header) {
		global $wp_query;
		if (!$wp_query) {
			$header .= "<!-- no wp_query found! -->\n";
			return $header;	
		}
		
		$post = $wp_query->get_queried_object();
		
		// the_search_query() is not suitable, it cannot just return
		global $s;

		if (is_home()) {
			if ($this->is_static_posts_page()) {
				$title = get_post_meta(get_option('page_for_posts'), "title", true);
				if (!$title) {
					$title = wp_title('', false);
				}
	            $title_format = get_option('aiosp_page_title_format');
	            $new_title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
	            $new_title = str_replace('%page_title%', $title, $new_title);
	            $new_title = str_replace('%blog_description%', get_bloginfo('description'), $new_title);
				$title = trim($new_title);
				$header = $this->replace_title($header, $title);
			} else {
				if (get_option('aiosp_home_title')) {
					$header = $this->replace_title($header, get_option('aiosp_home_title'));
				}
			}
		} else if (is_single()) {
			$categories = get_the_category();
			$category = '';
			if (count($categories) > 0) {
				$category = $categories[0]->cat_name;
			}
			$title = get_post_meta($post->ID, "title", true);
			if (!$title) {
				$title = get_post_meta($post->ID, "title_tag", true);
				if (!$title) {
					$title = wp_title('', false);
				}
			}
            $title_format = get_option('aiosp_post_title_format');
            $new_title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
            $new_title = str_replace('%blog_description%', get_bloginfo('description'), $new_title);
            $new_title = str_replace('%post_title%', $title, $new_title);
            $new_title = str_replace('%category%', $category, $new_title);
			$title = $new_title;
			$title = trim($title);
			$header = $this->replace_title($header, $title);
		} else if (is_search() && isset($s) && !empty($s)) {
			if (function_exists('attribute_escape')) {
				$search = attribute_escape(stripslashes($s));
			} else {
				$search = wp_specialchars(stripslashes($s), true);
			}
			$search = $this->capitalize($search);
            $title_format = get_option('aiosp_search_title_format');
            $title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
            $title = str_replace('%blog_description%', get_bloginfo('description'), $title);
            $title = str_replace('%search%', $search, $title);
			$header = $this->replace_title($header, $title);
		} else if (is_category() && !is_feed()) {
			$category_description = category_description();
			$category_name = ucwords(single_cat_title('', false));
            $title_format = get_option('aiosp_category_title_format');
            $title = str_replace('%category_title%', $category_name, $title_format);
            $title = str_replace('%category_description%', $category_description, $title);
            $title = str_replace('%blog_title%', get_bloginfo('name'), $title);
            $title = str_replace('%blog_description%', get_bloginfo('description'), $title);
			$header = $this->replace_title($header, $title);
		} else if (is_page()) {
			if ($this->is_static_front_page()) {
				if (get_option('aiosp_home_title')) {
					$header = $this->replace_title($header, get_option('aiosp_home_title'));
				}
			} else {
				$title = get_post_meta($post->ID, "title", true);
				if (!$title) {
					$title = wp_title('', false);
				}
	            $title_format = get_option('aiosp_page_title_format');
	            $new_title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
	            $new_title = str_replace('%blog_description%', get_bloginfo('description'), $new_title);
	            $new_title = str_replace('%page_title%', $title, $new_title);
				$title = trim($new_title);
				$header = $this->replace_title($header, $title);
			}
		} else if (function_exists('is_tag') && is_tag()) {
			global $utw;
			if ($utw) {
				$tags = $utw->GetCurrentTagSet();
				$tag = $tags[0]->tag;
	            $tag = str_replace('-', ' ', $tag);
			} else {
				// wordpress > 2.3
				$tag = wp_title('', false);
			}
			if ($tag) {
	            $tag = $this->capitalize($tag);
	            $title_format = get_option('aiosp_tag_title_format');
	            $title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
	            $title = str_replace('%blog_description%', get_bloginfo('description'), $title);
	            $title = str_replace('%tag%', $tag, $title);
				$header = $this->replace_title($header, $title);
			}
		} else if (is_archive()) {
			$date = wp_title('', false);
            $title_format = get_option('aiosp_archive_title_format');
            $new_title = str_replace('%blog_title%', get_bloginfo('name'), $title_format);
            $new_title = str_replace('%blog_description%', get_bloginfo('description'), $new_title);
            $new_title = str_replace('%date%', $date, $new_title);
			$title = trim($new_title);
			$header = $this->replace_title($header, $title);
		}
		
		return $header;

	}
	
	function capitalize($s) {
		$s = trim($s);
		$tokens = explode(' ', $s);
		while (list($key, $val) = each($tokens)) {
			$tokens[$key] = trim($tokens[$key]);
			$tokens[$key] = strtoupper(substr($tokens[$key], 0, 1)) . substr($tokens[$key], 1);
		}
		$s = implode(' ', $tokens);
		return $s;
	}
	
	function trim_excerpt_without_filters($text) {
		$text = str_replace(']]>', ']]&gt;', $text);
		$text = strip_tags($text);
		$max = $this->maximum_description_length;
		if ($max < strlen($text)) {
			while($text[$max] != ' ' && $max > $this->minimum_description_length) {
				$max--;
			}
		}
		$text = substr($text, 0, $max);
		return trim(stripslashes($text));
	}
	
	function trim_excerpt_without_filters_full_length($text) {
		$text = str_replace(']]>', ']]&gt;', $text);
		$text = strip_tags($text);
		return trim(stripslashes($text));
	}
	
	/**
	 * @return comma-separated list of unique keywords
	 */
	function get_all_keywords() {
		global $posts;

	    $keywords = array();
	    if (is_array($posts)) {
	        foreach ($posts as $post) {
	            if ($post) {
	            	if (get_option('aiosp_use_categories') && !is_page()) {
		                $categories = get_the_category($post->ID);
		                foreach ($categories as $category) {
		                	$keywords[] = $category->cat_name;
		                }
	            	}

	                // Ultimate Tag Warrior integration
	                global $utw;
	                if ($utw) {
	                	$tags = $utw->GetTagsForPost($post);
	                	foreach ($tags as $tag) {
							$tag = $tag->tag;
							$tag = str_replace('_',' ', $tag);
							$tag = str_replace('-',' ',$tag);
							$tag = stripslashes($tag);
	                		$keywords[] = $tag;
	                	}
	                }
	                
	                // WP 2.3 tags
	                if (function_exists('get_the_tags')) {
	                	$tags = get_the_tags($post->ID);
	                	if ($tags && is_array($tags)) {
		                	foreach ($tags as $tag) {
		                		$keywords[] = $tag->name;
		                	}
	                	}
	                }

	                // custom field keywords
	                $keywords_a = $keywords_i = null;
	                $description_a = $description_i = null;
	                $id = $post->ID;
		            $keywords_i = stripslashes(get_post_meta($post->ID, "keywords", true));
	                $keywords_i = str_replace('"', '', $keywords_i);
	                if (isset($keywords_i) && !empty($keywords_i)) {
	                    $keywords[] = $keywords_i;
	                }
	                
	                // autometa
	                $autometa = stripslashes(get_post_meta($post->ID, "autometa", true));
	                if (isset($autometa)) {
	                	$autometa_array = explode(' ', $autometa);
	                	foreach ($autometa_array as $e) {
	                		$keywords[] = $e;
	                	}
	                }
	            }
	        }
	    }
	    
	    return $this->get_unique_keywords($keywords);
	}
	
	function get_meta_keywords() {
		global $posts;

	    $keywords = array();
	    if (is_array($posts)) {
	        foreach ($posts as $post) {
	            if ($post) {
	                // custom field keywords
	                $keywords_a = $keywords_i = null;
	                $description_a = $description_i = null;
	                $id = $post->ID;
		            $keywords_i = stripslashes(get_post_meta($post->ID, "keywords", true));
	                $keywords_i = str_replace('"', '', $keywords_i);
	                if (isset($keywords_i) && !empty($keywords_i)) {
	                    $keywords[] = $keywords_i;
	                }
	            }
	        }
	    }
	    
	    return $this->get_unique_keywords($keywords);
	}
	
	function db_install() {
		global $wpdb;
		$this->table_categories = $wpdb->prefix . $this->table_prefix . "categories";
		if(get_option('aiosp_db_version') != $this->db_version) {
			$sql = "CREATE TABLE $this->table_categories (
  				ID bigint(20) NOT NULL auto_increment,
  				category_id bigint(20) NOT NULL default '0',
  				meta_title text NOT NULL,
  				meta_description text NOT NULL,
  				meta_keywords text NOT NULL,
  				PRIMARY KEY  (ID),
  				KEY category_id (category_id));";

			require_once(ABSPATH . 'wp-admin/upgrade-functions.php');
      		dbDelta($sql);
      		update_option('aiosp_db_version', $this->db_version);
		}
	}

	function get_unique_keywords($keywords) {
		$keywords_ar = array_unique($keywords);
		return implode(',', $keywords_ar);
	}
	
	function post_meta_tags($id) {
	    $awmp_edit = $_POST["aiosp_edit"];
	    if (isset($awmp_edit) && !empty($awmp_edit)) {
		    $keywords = $_POST["aiosp_keywords"];
		    $description = $_POST["aiosp_description"];
		    $title = $_POST["aiosp_title"];

		    delete_post_meta($id, 'keywords');
		    delete_post_meta($id, 'description');
		    delete_post_meta($id, 'title');

		    if (isset($keywords) && !empty($keywords)) {
			    add_post_meta($id, 'keywords', $keywords);
		    }
		    if (isset($description) && !empty($description)) {
			    add_post_meta($id, 'description', $description);
		    }
		    if (isset($title) && !empty($title)) {
			    add_post_meta($id, 'title', $title);
		    }
	    }
	}

	function edit_category($id) {
		global $wpdb;
		$id = $wpdb->escape($id);
	    $awmp_edit = $_POST["aiosp_edit"];
	    if (isset($awmp_edit) && !empty($awmp_edit)) {
		    $keywords = $wpdb->escape($_POST["aiosp_keywords"]);
		    $title = $wpdb->escape($_POST["aiosp_title"]);
		    $old_category = $wpdb->get_row("select * from $this->table_categories where category_id=$id", OBJECT);
		    if ($old_category) {
		    	$wpdb->query("update $this->table_categories
		    			set meta_title='$title', meta_keywords='$keywords'
		    			where category_id=$id");
		    } else {
		    	$wpdb->query("insert into $this->table_categories(meta_title, meta_keywords, category_id)
		    			values ('$title', '$keywords', $id");
		    }
		    //$wpdb->query("insert into $this->table_categories")
	    	/*
		    delete_post_meta($id, 'keywords');
		    delete_post_meta($id, 'description');
		    delete_post_meta($id, 'title');

		    if (isset($keywords) && !empty($keywords)) {
			    add_post_meta($id, 'keywords', $keywords);
		    }
		    if (isset($description) && !empty($description)) {
			    add_post_meta($id, 'description', $description);
		    }
		    if (isset($title) && !empty($title)) {
			    add_post_meta($id, 'title', $title);
		    }
		    */
	    }
	}

	function edit_category_form() {
	    global $post;
	    $keywords = stripslashes(get_post_meta($post->ID, 'keywords', true));
	    $title = stripslashes(get_post_meta($post->ID, 'title', true));
	    $description = stripslashes(get_post_meta($post->ID, 'description', true));
		?>
		<input value="aiosp_edit" type="hidden" name="aiosp_edit" />
		<table class="editform" width="100%" cellspacing="2" cellpadding="5">
		<tr>
		<th width="33%" scope="row" valign="top">
		<a href="http://wp.uberdose.com/2007/03/24/all-in-one-seo-pack/"><?php _e('All in One SEO Pack', 'all_in_one_seo_pack') ?></a>
		</th>
		</tr>
		<tr>
		<th width="33%" scope="row" valign="top"><label for="aiosp_title"><?php _e('Title:', 'all_in_one_seo_pack') ?></label></th>
		<td><input value="<?php echo $title ?>" type="text" name="aiosp_title" size="70"/></td>
		</tr>
		<tr>
		<th width="33%" scope="row" valign="top"><label for="aiosp_keywords"><?php _e('Keywords (comma separated):', 'all_in_one_seo_pack') ?></label></th>
		<td><input value="<?php echo $keywords ?>" type="text" name="aiosp_keywords" size="70"/></td>
		</tr>
		</table>
		<?php
	}

	function add_meta_tags_textinput() {
	    global $post;
	    $post_id = $post;
	    if (is_object($post_id)) {
	    	$post_id = $post_id->ID;
	    }
	    $keywords = htmlspecialchars(stripslashes(get_post_meta($post_id, 'keywords', true)));
	    $title = htmlspecialchars(stripslashes(get_post_meta($post_id, 'title', true)));
	    $description = htmlspecialchars(stripslashes(get_post_meta($post_id, 'description', true)));
		?>
		<input value="aiosp_edit" type="hidden" name="aiosp_edit" />
		<table style="margin-bottom:40px; margin-top:30px;">
		<tr>
		<th style="text-align:left;" colspan="2">
		<a href="http://wp.uberdose.com/2007/03/24/all-in-one-seo-pack/"><?php _e('All in One SEO Pack', 'all_in_one_seo_pack') ?></a>
		</th>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Title:', 'all_in_one_seo_pack') ?></th>
		<td><input value="<?php echo $title ?>" type="text" name="aiosp_title" size="80"/></td>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Description:', 'all_in_one_seo_pack') ?></th>
		<td><textarea name="aiosp_description" rows="1" cols="78"><?php echo $description ?></textarea><br/>
		<?php _e('Most search engines use a maximum of 160 chars for the description.', 'all_in_one_seo_pack') ?>
		</td>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Keywords (comma separated):', 'all_in_one_seo_pack') ?></th>
		<td><input value="<?php echo $keywords ?>" type="text" name="aiosp_keywords" size="80"/></td>
		</tr>
		</table>
		<?php
	}

	function add_meta_tags_page_textinput() {
	    global $post;
	    $keywords = htmlspecialchars(stripslashes(get_post_meta($post->ID, 'keywords', true)));
	    $description = htmlspecialchars(stripslashes(get_post_meta($post->ID, 'description', true)));
	    $title = htmlspecialchars(stripslashes(get_post_meta($post->ID, 'title', true)));
		?>
		<input value="aiosp_edit" type="hidden" name="aiosp_edit"/>
		<table style="margin-bottom:40px; margin-top:30px;">
		<tr>
		<th style="text-align:left;" colspan="2">
		<a href="http://wp.uberdose.com/2007/03/24/all-in-one-seo-pack/"><?php _e('All in One SEO Pack', 'all_in_one_seo_pack')?></a>
		</th>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Title:', 'all_in_one_seo_pack') ?></th>
		<td><input value="<?php echo $title ?>" type="text" name="aiosp_title" size="80" tabindex="1000"/></td>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Description:', 'all_in_one_seo_pack') ?></th>
		<td><textarea name="aiosp_description" rows="1" cols="78" tabindex="1001"><?php echo $description ?></textarea><br/>
		<?php _e('Most search engines use a maximum of 160 chars for the description.', 'all_in_one_seo_pack')?></td>
		</tr>
		<tr>
		<th scope="row" style="text-align:right;"><?php _e('Keywords (comma separated):', 'all_in_one_seo_pack') ?></th>
		<td><input value="<?php echo $keywords ?>" type="text" name="aiosp_keywords" size="80" tabindex="1002"/></td>
		</tr>
		</table>
		<?php
	}

	function admin_menu() {
		$file = __FILE__;
		
		// hack for 1.5
		global $wp_version;
		if (substr($wp_version, 0, 3) == '1.5') {
			$file = 'all-in-one-seo-pack/all_in_one_seo_pack.php';
		}
		add_submenu_page('options-general.php', __('All in One SEO', 'all_in_one_seo_pack'), __('All in One SEO', 'all_in_one_seo_pack'), 5, $file, array($this, 'plugin_menu'));
	}
	
	function plugin_menu() {
		$message = null;
		$message_updated = __("All in One SEO Options Updated.");
		
		// update options
		if ($_POST['action'] && $_POST['action'] == 'aiosp_update') {
			$message = $message_updated;
			update_option('aiosp_home_title', $_POST['aiosp_home_title']);
			update_option('aiosp_home_description', $_POST['aiosp_home_description']);
			update_option('aiosp_home_keywords', $_POST['aiosp_home_keywords']);
			update_option('aiosp_max_words_excerpt', $_POST['aiosp_max_words_excerpt']);
			update_option('aiosp_rewrite_titles', $_POST['aiosp_rewrite_titles']);
			update_option('aiosp_post_title_format', $_POST['aiosp_post_title_format']);
			update_option('aiosp_page_title_format', $_POST['aiosp_page_title_format']);
			update_option('aiosp_category_title_format', $_POST['aiosp_category_title_format']);
			update_option('aiosp_archive_title_format', $_POST['aiosp_archive_title_format']);
			update_option('aiosp_tag_title_format', $_POST['aiosp_tag_title_format']);
			update_option('aiosp_search_title_format', $_POST['aiosp_search_title_format']);
			update_option('aiosp_use_categories', $_POST['aiosp_use_categories']);
			update_option('aiosp_category_noindex', $_POST['aiosp_category_noindex']);
			update_option('aiosp_archive_noindex', $_POST['aiosp_archive_noindex']);
			update_option('aiosp_tags_noindex', $_POST['aiosp_tags_noindex']);
			update_option('aiosp_generate_descriptions', $_POST['aiosp_generate_descriptions']);
			update_option('aiosp_debug_info', $_POST['aiosp_debug_info']);
			if (function_exists('wp_cache_flush')) {
				wp_cache_flush();
			}
		}

?>
<?php if ($message) : ?>
<div id="message" class="updated fade"><p><?php echo $message; ?></p></div>
<?php endif; ?>
<div id="dropmessage" class="updated" style="display:none;"></div>
<div class="wrap">
<h2><?php _e('All in One SEO Plugin Options', 'all_in_one_seo_pack'); ?></h2>
<p>
<?php _e("This is version ", 'all_in_one_seo_pack') ?><?php _e("$this->version. ", 'all_in_one_seo_pack') ?>
<a target="_blank" title="<?php _e('All in One SEO Plugin Release History', 'all_in_one_seo_pack')?>"
href="http://wp.uberdose.com/2007/07/27/all-in-one-seo-pack-release-history/"><php _e("Should I upgrade?", 'all_in_one_seo_pack')?>
</a>
</p>
<p>
<a target="_blank" title="<?php _e('All in One SEO Plugin Help', 'all_in_one_seo_pack') ?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/">
<?php _e('Help', 'all_in_one_seo_pack') ?></a>
| <a target="_blank" title="<?php _e('FAQ', 'all_in_one_seo_pack') ?>"
href="http://wp.uberdose.com/2007/07/11/all-in-one-seo-pack-faq/"><?php _e('FAQ', 'all_in_one_seo_pack') ?></a>
| <a target="_blank" title="<?php _e('All in One SEO Plugin Feedback', 'all_in_one_seo_pack') ?>"
href="http://wp.uberdose.com/2007/03/24/all-in-one-seo-pack/#respond"><?php _e('Feedback', 'all_in_one_seo_pack') ?></a>
| <a target="_blank" title="<?php _e('All in One SEO Plugin Translations', 'all_in_one_seo_pack') ?>"
href="http://wp.uberdose.com/2007/10/02/translations-for-all-in-one-seo-pack/"><?php _e('Translations', 'all_in_one_seo_pack') ?></a>
</p>
<form name="dofollow" action="" method="post">
<table>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option Home Title', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#hometitle">
<?php _e('Home Title:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<textarea cols="60" rows="2" name="aiosp_home_title"><?php echo stripcslashes(get_option('aiosp_home_title')); ?></textarea>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option Home Description', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#homedescription">
<?php _e('Home Description:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<textarea cols="60" rows="2" name="aiosp_home_description"><?php echo stripcslashes(get_option('aiosp_home_description')); ?></textarea>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option Home Keywords', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#homekeywords">
<?php _e('Home Keywords (comma separated):', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<textarea cols="60" rows="2" name="aiosp_home_keywords"><?php echo stripcslashes(get_option('aiosp_home_keywords')); ?></textarea>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option Rewrite Titles', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#rewritetitles">
<?php _e('Rewrite Titles:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input type="checkbox" name="aiosp_rewrite_titles" <?php if (get_option('aiosp_rewrite_titles')) echo "checked=\"1\""; ?>/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Post Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#posttitleformat">
<?php _e('Post Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_post_title_format" value="<?php echo stripcslashes(get_option('aiosp_post_title_format')); ?>"/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Page Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#pagetitleformat">
<?php _e('Page Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_page_title_format" value="<?php echo stripcslashes(get_option('aiosp_page_title_format')); ?>"/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Category Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#categorytitleformat">
<?php _e('Category Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_category_title_format" value="<?php echo stripcslashes(get_option('aiosp_category_title_format')); ?>"/>
</td>
</tr>

<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Archive Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#archivetitleformat">
<?php _e('Archive Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_archive_title_format" value="<?php echo stripcslashes(get_option('aiosp_archive_title_format')); ?>"/>
</td>
</tr>

<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Tag Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#tagtitleformat">
<?php _e('Tag Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_tag_title_format" value="<?php echo stripcslashes(get_option('aiosp_tag_title_format')); ?>"/>
</td>
</tr>

<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Search Title Format', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#searchtitleformat">
<?php _e('Search Title Format:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input size="59" name="aiosp_search_title_format" value="<?php echo stripcslashes(get_option('aiosp_search_title_format')); ?>"/>
</td>
</tr>

<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option Categories for META keywords', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#categorymetakeywords">
<?php _e('Use Categories for META keywords:', 'all_in_one_seo_pack')?>
</td>
<td>
<input type="checkbox" name="aiosp_use_categories" <?php if (get_option('aiosp_use_categories')) echo "checked=\"1\""; ?>/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option noindex for Categories', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#usenoindexforcategories">
<?php _e('Use noindex for Categories:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input type="checkbox" name="aiosp_category_noindex" <?php if (get_option('aiosp_category_noindex')) echo "checked=\"1\""; ?>/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option noindex for Archives', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#usenoindexforarchives">
<?php _e('Use noindex for Archives:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input type="checkbox" name="aiosp_archive_noindex" <?php if (get_option('aiosp_archive_noindex')) echo "checked=\"1\""; ?>/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Option noindex for Tag Archives', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#usenoindexfortagarchives">
<?php _e('Use noindex for Tag Archives:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input type="checkbox" name="aiosp_tags_noindex" <?php if (get_option('aiosp_tags_noindex')) echo "checked=\"1\""; ?>/>
</td>
</tr>
<tr>
<th scope="row" style="text-align:right; vertical-align:top;">
<a target="_blank" title="<?php _e('Help for Autogenerate Descriptions', 'all_in_one_seo_pack')?>" href="http://wp.uberdose.com/2007/05/11/all-in-one-seo-pack-help/#autogeneratedescriptions">
<?php _e('Autogenerate Descriptions:', 'all_in_one_seo_pack')?>
</a>
</td>
<td>
<input type="checkbox" name="aiosp_generate_descriptions" <?php if (get_option('aiosp_generate_descriptions')) echo "checked=\"1\""; ?>/>
</td>
</tr>
</table>
<p class="submit">
<input type="hidden" name="action" value="aiosp_update" /> 
<input type="hidden" name="page_options" value="aiosp_home_description" /> 
<input type="submit" name="Submit" value="<?php _e('Update Options', 'all_in_one_seo_pack')?> &raquo;" /> 
</p>
</form>
</div>
<?php
	
	} // plugin_menu

}

add_option("aiosp_home_description", null, 'All in One SEO Plugin Home Description', 'yes');
add_option("aiosp_home_title", null, 'All in One SEO Plugin Home Title', 'yes');
add_option("aiosp_rewrite_titles", 1, 'All in One SEO Plugin Rewrite Titles', 'yes');
add_option("aiosp_use_categories", 1, 'All in One SEO Plugin Use Categories', 'yes');
add_option("aiosp_category_noindex", 1, 'All in One SEO Plugin Noindex for Categories', 'yes');
add_option("aiosp_archive_noindex", 1, 'All in One SEO Plugin Noindex for Archives', 'yes');
add_option("aiosp_tags_noindex", 1, 'All in One SEO Plugin Noindex for Tag Archives', 'yes');
add_option("aiosp_generate_descriptions", 0, 'All in One SEO Plugin Autogenerate Descriptions', 'yes');
add_option("aiosp_post_title_format", '%post_title% | %blog_title%', 'All in One SEO Plugin Post Title Format', 'yes');
add_option("aiosp_page_title_format", '%page_title% | %blog_title%', 'All in One SEO Plugin Page Title Format', 'yes');
add_option("aiosp_category_title_format", '%category_title% | %blog_title%', 'All in One SEO Plugin Category Title Format', 'yes');
add_option("aiosp_archive_title_format", '%date% | %blog_title%', 'All in One SEO Plugin Archive Title Format', 'yes');
add_option("aiosp_tag_title_format", '%tag% | %blog_title%', 'All in One SEO Plugin Tag Title Format', 'yes');
add_option("aiosp_search_title_format", '%search% | %blog_title%', 'All in One SEO Plugin Search Title Format', 'yes');

$aiosp = new All_in_One_SEO_Pack();
add_action('wp_head', array($aiosp, 'wp_head'));
add_action('template_redirect', array($aiosp, 'template_redirect'));

add_action('init', array($aiosp, 'init'));

add_action('simple_edit_form', array($aiosp, 'add_meta_tags_textinput'));
add_action('edit_form_advanced', array($aiosp, 'add_meta_tags_textinput'));
add_action('edit_page_form', array($aiosp, 'add_meta_tags_page_textinput'));
//add_action('edit_category_form', array($aiosp, 'edit_category_form'));

add_action('edit_post', array($aiosp, 'post_meta_tags'));
add_action('publish_post', array($aiosp, 'post_meta_tags'));
add_action('save_post', array($aiosp, 'post_meta_tags'));
add_action('edit_page_form', array($aiosp, 'post_meta_tags'));
//add_action('edit_category', array($aiosp, 'edit_category'));

add_action('admin_menu', array($aiosp, 'admin_menu'));

?>