Page Not Found Report Dashboard Widget to work with BobRay's LogPageNotFound extra - MODX Revolution

PageNotFoundReport

<?php
/**
 * PageNotFoundLogReport
 * Copyright 2011-2013 Bob Ray
 *
 * PageNotFoundLogReport 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 2 of the License, or (at your option) any
 * later version.
 *
 * PageNotFoundLogReport 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
 * PageNotFoundLogReport; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 * Suite 330, Boston, MA 02111-1307 USA
 *
 * @package logpagenotfound
 * @author Bob Ray <http://bobsguides.com>

 *
 * Description: The PageNotFoundLogReport snippet presents the contents of the Page Not Found log as a table.
 *
 * /

/* Modified: January, 2013 by sottwell for use as a Dashboard widget */


$file = MODX_CORE_PATH . '/logs/pagenotfound.log';

if (isset($_POST['clearlog'])) {
    file_put_contents($file, "");
}
$fp = fopen ($file, 'r');
$output = '';
if ($fp) {
    $output = '<table class="classy" style="width:100%;">';
    $output .= "\n" . '<thead>';
    $output .= "\n" . '   <tr style="background:#DDE3EA;color:#000;">';
    $output .= "\n" . '      <th style="width:25%;padding:8px 0;text-align:center;">Page</th>';
    $output .= "\n" . '      <th style="width:15%;text-align:center;">Time</th>';
    $output .= "\n" . '      <th style="text-align:center;">IP</th>';
    $output .= "\n" . '      <th style="width:25%;text-align:center;">User Agent</th>';
    $output .= "\n" . '      <th style="text-align:center;">Host</th>';
    $output .= "\n" . '      <th style="text-align:center;">Referer</th>';
    $output .= "\n" . '   </tr>';
    $output .= "\n" . '</thead>';
    $output .= "\n" . '<tbody>';
    
    while (($line = fgets($fp)) !== false) {
        $style = $i%2? 'style="background:#F9F9F9;border:1px solid #000;"' : 'style="background:#fff;"';
        $line = trim($line);

        if (strpos($line,'#' == 0) || empty($line)) continue;
        $lineArray = explode('`',$line);
        $output .= "\n" . '<tr ' . $style. '>';
        foreach($lineArray as $item) {
            $item = urldecode($item);
            $item = htmlentities($item, ENT_QUOTES);
            $output .= "\n      " . '<td style="padding:0 1em;">' . $item . '</td>';
        }
        $output .= "\n   </tr>";
    }
    $output .= "\n</tbody>";
    $output .= "\n</table>";
    $output .= '<hr>
<form action="" method="post">
    <input type="submit" name="clearlog" value="Clear Log">
</form><br>';
    fclose($fp);
} else {
    $output = 'Could not open: ' . $file;
}

return $output;

This widget code is a variant of BobRay's report snippet for his LogPageNotFound package. It can simply be pasted into an Inline PHP Widget-type widget's content field.