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Changes to integrate the new HTML editor into Moodle in an optional way

Browse source 
until it's stable enough to replace Richtext

To enable the new editor, add this line into config.php:

  $CFG->useneweditor = true;
This commit is contained in:
moodler 2003-10-29 08:06:11 +00:00
parent a800c94891
commit 4c46c425db
8 changed files with 299 additions and 73 deletions
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62
lib/moodlelib.php
View file

@ -1512,23 +1512,52 @@ function check_browser_version($brand="MSIE", $version=5.5) {
/// Checks to see if is a browser matches the specified
/// brand and is equal or better version.
if (empty($_SERVER["HTTP_USER_AGENT"])) {
$agent = $_SERVER["HTTP_USER_AGENT"];
if (empty($agent)) {
return false;
}
$string = explode(";", $_SERVER["HTTP_USER_AGENT"]);
if (!isset($string[1])) {
return false;
}
$string = explode(" ", trim($string[1]));
if (!isset($string[0]) and !isset($string[1])) {
return false;
}
if ($string[0] == $brand and (float)$string[1] >= $version ) {
return true;
switch ($brand) {
case "Gecko": /// Gecko based browsers
if (substr_count($agent, "Camino")) { // MacOS X Camino not supported.
return false;
}
// the proper string - Gecko/CCYYMMDD Vendor/Version
if (ereg("^([a-zA-Z]+)/([0-9]+\.[0-9]+) \((.*)\) (.*)$", $agent, $match)) {
if (ereg("^([Gecko]+)/([0-9]+)",$match[4], $reldate)) {
if ($reldate[2] > $version) {
return true;
}
}
}
break;
case "MSIE": /// Internet Explorer
$string = explode(";", $agent);
if (!isset($string[1])) {
return false;
}
$string = explode(" ", trim($string[1]));
if (!isset($string[0]) and !isset($string[1])) {
return false;
}
if ($string[0] == $brand and (float)$string[1] >= $version ) {
return true;
}
break;
}
return false;
}
function ini_get_bool($ini_get_arg) {
/// This function makes the return value of ini_get consistent if you are
/// setting server directives through the .htaccess file in apache.
@ -1545,10 +1574,17 @@ function ini_get_bool($ini_get_arg) {
}
function can_use_richtext_editor() {
/// Is the richedit editor enabled?
/// Is the HTML editor enabled? This depends on site and user
/// settings, as well as the current browser being used.
global $USER, $CFG;
if (!empty($USER->htmleditor) and !empty($CFG->htmleditor)) {
return check_browser_version("MSIE", 5.5);
if (check_browser_version("MSIE", 5.5)) {
return true;
} else if (check_browser_version("Gecko", 20030516) and !empty($CFG->useneweditor) ) {
return true;
}
}
return false;
}