PHP General::validateUrl方法代码示例

 function insertComment($comment, $isSpam = false)
 {
     $comment['author_id'] = NULL;
     $author_id = $this->_parent->isLoggedIn();
     if ($author_id !== false) {
         $comment['author_id'] = $author_id;
     }
     $comment['author_ip'] = $_SERVER['REMOTE_ADDR'];
     ####
     # Delegate: CommentPreProcess
     # Description: Just before the comment is processed and saved. Good place to manipulate the data.
     $this->_parent->_CampfireManager->notifyMembers('CommentPreProcess', '/frontend/', array('isSpam' => &$isSpam, 'comment' => &$comment));
     $this->isLastCommentSpam = $isSpam;
     unset($comment['remember']);
     $section = $this->_db->fetchRow(0, "SELECT * FROM tbl_sections WHERE `handle` = '" . $comment['section'] . "' LIMIT 1");
     if (!is_array($section) || empty($section)) {
         $this->_notices[] = 'Invalid section specified.';
         return false;
     }
     unset($comment['section']);
     if (isset($comment['entry_handle'])) {
         include_once TOOLKIT . "/class.entrymanager.php";
         $entryManager = new EntryManager($this->_parent);
         $entry_id = $entryManager->fetchEntryIDFromPrimaryFieldHandle($section['id'], $comment['entry_handle']);
         $comment['entry_id'] = $entry_id[0];
         unset($comment['entry_handle']);
     }
     if (!($entry = $entryManager->fetchEntriesByID($comment['entry_id'], false, true))) {
         $this->_notices[] = 'Invalid entry handle specified.';
         return false;
     }
     if ($section['commenting'] == 'off') {
         return false;
     }
     $this->_notices = array();
     $valid = $this->__validateComment($comment);
     if (!isset($this->_options['override-automatic-spam-detection']) || $this->_options['override-automatic-spam-detection'] == false) {
         $spam = $this->__isSpam($comment) || $this->__isBlackListed($comment['author_ip']);
     } else {
         $spam = $isSpam || $this->__isBlackListed($comment['author_ip']) ? true : false;
     }
     $comment = array_map(array($this, "__doBanWords"), $comment);
     $options = $this->_options;
     require_once LIBRARY . "/core/class.textformattermanager.php";
     $TFM = new TextformatterManager(array('parent' => &$this->_parent));
     if ($options['formatting-type'] != NULL && ($formatter = $TFM->create($options['formatting-type']))) {
         $comment['body'] = $formatter->run($comment['body']);
     } else {
         $comment['body'] = strip_tags($comment['body']);
     }
     $comment['author_url'] = General::validateUrl($comment['author_url']);
     $comment['spam'] = $spam ? "yes" : "no";
     ##Check the comment body for well-formedness
     $xml_errors = array();
     General::validateXML($comment['body'], $xml_errors, false);
     if (!empty($xml_errors)) {
         $xml_errors = array();
         $comment['body'] = str_replace(array('<', '>', '&'), array('&lt;', '&gt;', '&amp;'), $comment['body']);
         General::validateXML($comment['body'], $xml_errors, false, new XsltProcess());
         if (!empty($xml_errors)) {
             $this->_notices[] = "Comment contains invalid text or markup.";
             return false;
         }
     }
     ##
     ##Check the comment name field for well-formedness
     $xml_errors = array();
     General::validateXML($comment['author_name'], $xml_errors, false);
     if (!empty($xml_errors)) {
         $this->_notices[] = "Author name contains invalid text or markup.";
     }
     ##
     $dupe = $options['allow-duplicates'] == "on" ? false : $this->__isDuplicateComment($comment);
     $nuke_comment = !empty($xml_errors) || $spam && $options['nuke-spam'] == 'on';
     ####
     # Delegate: CommentPreSave
     # Description: Just before the comment is inserted into the database. Also, final checks
     #              of its validity have been performed. Good place to manipulate the data and check values
     $this->_parent->_CampfireManager->notifyMembers('CommentPreSave', '/frontend/', array('nuke' => &$nuke_comment, 'dupe' => &$dupe, 'comment' => &$comment));
     if (!$nuke_comment && $valid && !$dupe) {
         if ($spam) {
             $this->isLastCommentSpam = true;
         }
         unset($comment['author_ip']);
         if ($this->_db->insert($comment, "tbl_comments")) {
             $comment_id = $this->_db->getInsertID();
             $this->_parent->updateMetadata("comment", $comment_id);
             ####
             # Delegate: CommentPostSave
             # Description: After inserting comment into database. Comment ID is provided
             $this->_parent->_CampfireManager->notifyMembers('CommentPostSave', '/frontend/', array('id' => $comment_id));
             if ($options['email-notify'] == 'on' && !$spam) {
                 $this->__emailEntryAuthor($comment, $entry);
             }
             return true;
         } else {
             $this->_notices[] = 'Comment not successfully saved. An unknown error has occurred.';
         }
     } else {
         if (!$valid || $nuke_comment) {
//.........这里部分代码省略.........

        print $comment_id;
        ?>
"<?php 
        print $comment_body_short != $comment_body ? ' title="' . $comment_body . '"' : "";
        ?>
">
					<?php 
        print $comment_body_short;
        ?>
</a></td>
					<td><?php 
        print $date->get(true, true, $comment_creation_timestamp_gmt);
        ?>
</td>
					<td><?php 
        print empty($comment_author_url) ? $comment_author_name : "<a href=\"" . General::validateUrl($comment_author_url) . "\" title=\"{$comment_author_name}'s website\">{$comment_author_name}</a>";
        ?>
 <input name="items[<?php 
        print $comment_id;
        ?>
]" type="checkbox" /></td>
				</tr>

<?php 
        $bEven = !$bEven;
    }
}
?>

			</tbody>
		</table>