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Merge pull request #13 from mt-admin tinymce...
Merge pull request #13 from mt-admin tinymce Upgrade TinyMCE to version 4.5.7.
darkmorford - - Load All Authors

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c3da001f5ff1
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nonce.php
134 lines | 5.6 KiB | text/x-php | PhpLexer
/ include / nonce.php
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darkmorford
Add most necessary files for admin interface.
 r1 <?php
function check_nonce($action) {
if( !verify_nonce($_REQUEST['_mtnonce'], $action) ) {
wp_nonce_ays($action);
}
}
/*
Use nonce lifetime of 20 minutes.
2 time slices, 10 minutes long each.
Older nonces will trigger AYS
*/
if ( !function_exists('verify_nonce') ) :
function verify_nonce($nonce, $action = -1) {
global $currentuser;
$uid = (int) $currentuser->id;
$i = ceil(time() / 600);
//Allow for expanding range, but only do one check if we can
if( substr( md5($i . '|' . $action . $uid), -12, 10) == $nonce || substr( md5(($i - 1) . '|' . $action . $uid), -12, 10) == $nonce )
return true;
return false;
}
endif;
if ( !function_exists('create_nonce') ) :
function create_nonce($action = -1) {
global $currentuser;
$uid = (int) $currentuser->id;
$i = ceil(time() / 600);
return substr( md5($i . '|' . $action . $uid), -12, 10);
}
endif;
function wp_nonce_ays($action) {
if ( preg_match('#([^/]+\.php)$#', $_SERVER["PHP_SELF"], $self_matches) ) {
$pagenow = $self_matches[1];
} elseif ( strpos($_SERVER["PHP_SELF"], '?') !== false ) {
$pagenow = explode('/', $_SERVER["PHP_SELF"]);
$pagenow = trim($pagenow[(sizeof($pagenow)-1)]);
$pagenow = explode('?', $pagenow);
$pagenow = $pagenow[0];
} else {
$pagenow = 'index.php';
}
$adminurl = clean_url(wp_get_referer());
$html='The attempted operation is potentially unsafe.</p>';
if ( $_POST ) {
$q = http_build_query($_POST);
$q = explode( ini_get('arg_separator.output'), $q);
$html .= "\t<form method='post' action='" . htmlentities($pagenow) . "'>\n";
foreach ( (array) $q as $a ) {
$v = substr(strstr($a, '='), 1);
$k = substr($a, 0, -(strlen($v)+1));
$html .= "\t\t<input type='hidden' name='" . mt_specialchars(urldecode($k),true) . "' value='" . mt_specialchars(urldecode($v),true) . "' />\n";
}
$html .= "\t\t<input type='hidden' name='_mtnonce' value='" . create_nonce($action) . "' />\n";
$html .= "\t\t<div id='message' class='confirm fade'>\n\t\t<p>" . mt_explain_nonce($action) . "</p>\n\t\t<p><a href='$adminurl'>No</a> &nbsp; <input type='submit' value='Yes' /></p>\n\t\t</div>\n\t</form><p>\n";
} else {
$html .= "\t<div id='message' class='confirm fade'>\n\t<p>" . mt_explain_nonce($action) . "</p>\n\t<p><a href='$adminurl'>No</a> &nbsp; <a href='" . clean_url(add_query_arg( '_mtnonce', create_nonce($action), $_SERVER['REQUEST_URI'] )) . "'>Yes</a></p>\n\t</div><p>\n";
}
mtdie($html, 'Are You Sure?');
}
function mt_explain_nonce($action) {
global $mtdb;
$c = explode('-',$action);
$i = (int)$c[2];
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message = array();
$message['rant']['new'] = 'Are you sure you want to create a new rant?';
$message['rant']['save'] = 'Are you sure you want to save changes to the rant "%s"?';
$message['rant']['delete'] = 'Are you sure you want to delete the rant "%s"? This is a destructive action, and cannot be undone!';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message['type']['new'] = 'Are you sure you want to create a new type?';
$message['type']['save'] = 'Are you sure you want to save changes to the type "%s"?';
$message['type']['delete'] = 'Are you sure you want to delete the type "%s"? This is a destructive action, and cannot be undone!';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message['metatype']['new'] = 'Are you sure you want to create a new metatype?';
$message['metatype']['save'] = 'Are you sure you want to save changes to the metatype "%s"?';
$message['metatype']['delete'] = 'Are you sure you want to delete the metatype "%s"? This is a destructive action, and cannot be undone!';
$message['strip']['new'] = 'Are you sure you want to create a new strip?';
$message['strip']['save'] = 'Are you sure you want to save changes to the strip "%s"?';
$message['strip']['delete'] = 'Are you sure you want to delete the comic strip "%1$s"? This will break site navigation, which can be fixed by changing other strip numbers. This is a destructive action, and cannot be undone! It is far better to <a href="edit-comic.php?strip_id=%1$s">edit the existing strip</a>.';
$message['strip']['swap'] = 'Are you sure you want to swap these two strips? This is a destructive action, and cannot be undone!';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message['statusbox']['update'] = 'Are you sure you want to update the statusbox information?';
$message['scratchpad']['new'] = 'Are you sure you want to update the scratchpad information?';
$message['twitter']['new'] = 'Are you sure you want to update the Twitter feed?';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message['extra']['new'] = 'Are you sure you want to upload a new file to /extra?';
$message['extra']['delete'] = 'Are you sure you want to delete the file from /extra named "%s"?';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 $message['twitteruser']['delete'] = 'Are you sure you want to delete the twitter user "%s"?';
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 if( isset( $message[ $c[1] ][ $c[0] ] )) {
$t = $message[ $c[1] ][ $c[0] ];
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 if( false !== strpos( $t, '%' ) ) {
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 switch( $c[1] ) {
case 'rant': $v = $mtdb->getOne('SELECT title FROM rant WHERE id=' . $i); break;
case 'strip': $v = $mtdb->getOne('SELECT id FROM strip WHERE id=' . $i); break;
case 'type': $v = $mtdb->getOne('SELECT name FROM strip_t WHERE id=' . $i); break;
case 'metatype':$v = $mtdb->getOne('SELECT name FROM meta_t WHERE id=' . $i); break;
case 'extra': $temp = extra_file_from_inode($i); $v = $temp->name; break;
case 'twitteruser': $v = $mtdb->getOne('SELECT username FROM twitter_user WHERE id=' . $i); break;
default: $v = $i;
}
darkmorford
Fix calls to mysqli_error().
 r7
darkmorford
Add most necessary files for admin interface.
 r1 return sprintf( $t, mt_specialchars($v,true) );
}
darkmorford
Fix calls to mysqli_error().
 r7 return $t;
darkmorford
Add most necessary files for admin interface.
 r1 }
return "Are you sure you want to perform the action $action?";
}
function nonce_field($action) {
echo '<input type="hidden" name="_mtnonce" value="' . create_nonce($action) . '" />';
}
darkmorford
Fix calls to mysqli_error().
 r7 ?>