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Modified use_html_editor() and print_editor_config() so that the data…
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…base

module is compatible with Moodle 1.5 stable.
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vyshane committed Mar 15, 2006
1 parent 760b407 commit d9f5169
Showing 1 changed file with 74 additions and 68 deletions.
142 changes: 74 additions & 68 deletions lib/weblib.php
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Original file line number Diff line number Diff line change
Expand Up @@ -3014,7 +3014,7 @@ function print_recent_activity_note($time, $user, $isteacher, $text, $link) {
* @param int $courseid ?
* @todo Finish documenting this function
*/
function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value='', $courseid=0) {
function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value='', $courseid=0, $return=false) {
/// $width and height are legacy fields and no longer used as pixels like they used to be.
/// However, you can set them to zero to override the mincols and minrows values below.

Expand All @@ -3037,11 +3037,11 @@ function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $v
if ($usehtmleditor) {

if (!empty($courseid) and isteacher($courseid)) {
echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php?id='. $courseid .'"></script>'."\n" : '';
$str = ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php?id='. $courseid .'"></script>'."\n" : '';
} else {
echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php"></script>'."\n" : '';
$str = ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php"></script>'."\n" : '';
}
echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/lang/en.php"></script>'."\n" : '';
$str .= ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/lang/en.php"></script>'."\n" : '';
$scriptcount++;

if ($height) { // Usually with legacy calls
Expand All @@ -3056,13 +3056,18 @@ function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $v
}
}

echo '<textarea id="edit-'. $name .'" name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';
$str .= '<textarea id="edit-'. $name .'" name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';
if ($usehtmleditor) {
echo htmlspecialchars(stripslashes_safe($value)); // needed for editing of cleaned text!
$str .= htmlspecialchars(stripslashes_safe($value)); // needed for editing of cleaned text!
} else {
p ($value);
}
echo '</textarea>'."\n";
$str .= '</textarea>'."\n";

if ($return) {
return $str;
}
echo $str;
}

/**
Expand All @@ -3089,15 +3094,74 @@ function print_richedit_javascript($form, $name, $source='no') {
*/
function use_html_editor($name='', $editorhidebuttons='') {
echo '<script language="javascript" type="text/javascript" defer="defer">'."\n";
print_editor_config($editorhidebuttons);
echo "edit_$name = new HTMLArea('edit-$name');\n";
echo "var config = edit_$name.config;\n";

echo print_editor_config($editorhidebuttons);

if (empty($name)) {
echo "\n".'HTMLArea.replaceAll(config);'."\n";
echo "\n".'HTMLArea.replaceAll(editor.config);'."\n";
} else {
echo "\nHTMLArea.replace('edit-$name', config);\n";
echo "\nedit_$name.generate();\n";
}
echo '</script>'."\n";
}

function print_editor_config($editorhidebuttons='', $return=false) {
global $CFG;

$str .= "config.pageStyle = \"body {";

if (!(empty($CFG->editorbackgroundcolor))) {
$str .= " background-color: $CFG->editorbackgroundcolor;";
}

if (!(empty($CFG->editorfontfamily))) {
$str .= " font-family: $CFG->editorfontfamily;";
}

if (!(empty($CFG->editorfontsize))) {
$str .= " font-size: $CFG->editorfontsize;";
}

$str .= " }\";\n";
$str .= "config.killWordOnPaste = ";
$str .= (empty($CFG->editorkillword)) ? "false":"true";
$str .= ';'."\n";
$str .= 'config.fontname = {'."\n";

$fontlist = isset($CFG->editorfontlist) ? explode(';', $CFG->editorfontlist) : array();
$i = 1; // Counter is used to get rid of the last comma.

foreach ($fontlist as $fontline) {
if (!empty($fontline)) {
if ($i > 1) {
$str .= ','."\n";
}
list($fontkey, $fontvalue) = split(':', $fontline);
$str .= '"'. $fontkey ."\":\t'". $fontvalue ."'";

$i++;
}
}
$str .= '};';

if (!empty($editorhidebuttons)) {
$str .= "\nconfig.hideSomeButtons(\" ". $editorhidebuttons ." \");\n";
} else if (!empty($CFG->editorhidebuttons)) {
$str .= "\nconfig.hideSomeButtons(\" ". $CFG->editorhidebuttons ." \");\n";
}

if (!empty($CFG->editorspelling) && !empty($CFG->aspellpath)) {
$str .= print_speller_code($usehtmleditor=true, true);
}

if ($return) {
return $str;
}
echo $str;
}

/**
* Returns a turn edit on/off button for course in a self contained form.
* Used to be an icon, but it's now a simple form button
Expand Down Expand Up @@ -4180,64 +4244,6 @@ function print_side_block_end($attributes) {

}


/**
* Prints out the HTML editor config.
*
* @uses $CFG
*/
function print_editor_config($editorhidebuttons='') {

global $CFG;

// print new config
echo 'var config = new HTMLArea.Config();'."\n";
echo "config.pageStyle = \"body {";
if(!(empty($CFG->editorbackgroundcolor))) {
echo " background-color: $CFG->editorbackgroundcolor;";
}

if(!(empty($CFG->editorfontfamily))) {
echo " font-family: $CFG->editorfontfamily;";
}

if(!(empty($CFG->editorfontsize))) {
echo " font-size: $CFG->editorfontsize;";
}

echo " }\";\n";
echo "config.killWordOnPaste = ";
echo(empty($CFG->editorkillword)) ? "false":"true";
echo ';'."\n";
echo 'config.fontname = {'."\n";

$fontlist = isset($CFG->editorfontlist) ? explode(';', $CFG->editorfontlist) : array();
$i = 1; // Counter is used to get rid of the last comma.

foreach($fontlist as $fontline) {
if(!empty($fontline)) {
if ($i > 1) {
echo ','."\n";
}
list($fontkey, $fontvalue) = split(':', $fontline);
echo '"'. $fontkey ."\":\t'". $fontvalue ."'";

$i++;
}
}
echo '};';

if (!empty($editorhidebuttons)) {
echo "\nconfig.hideSomeButtons(\" ". $editorhidebuttons ." \");\n";
} else if (!empty($CFG->editorhidebuttons)) {
echo "\nconfig.hideSomeButtons(\" ". $CFG->editorhidebuttons ." \");\n";
}

if(!empty($CFG->editorspelling) && !empty($CFG->aspellpath)) {
print_speller_code($usehtmleditor=true);
}
}

/**
* Prints out code needed for spellchecking.
* Original idea by Ludo (Marc Alier).
Expand Down

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