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Textarea field now uses functions use_html_editor() and print_editor_config()

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form /lib/weblib.php. It's been decided that the minimum requirements for the
database module will be 1.5.3+ stable. Will commit updates to the above two
functions to 1.5.3+ stable once they have been tested on stable.
This commit is contained in:
vyshane 2006-03-15 03:11:25 +00:00
parent b2cda3d13a
commit 6b9dbb377f
1 changed files with 3 additions and 93 deletions
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96
mod/data/field/textarea/field.class.php
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@ -128,7 +128,7 @@ class data_field_textarea extends data_field_base {
$scriptcount++;
}
$output .= '<textarea id="' . $name .'" name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';
$output .= '<textarea id="edit-' . $name .'" name="edit-'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';
if ($usehtmleditor) {
$output .= htmlspecialchars(stripslashes_safe($value)); // needed for editing of cleaned text!
@ -144,106 +144,16 @@ class data_field_textarea extends data_field_base {
function print_after_form() {
if (can_use_richtext_editor()) {
$this->use_html_editor('field_' . $this->id);
use_html_editor('field_' . $this->id);
}
}
/**
* Sets up the HTML editor on textareas in the current page.
* If a field name is provided, then it will only be
* applied to that field - otherwise it will be used
* on every textarea in the page.
*
* For Moodle 1.6, this is nearly exactly the same as
* use_html_editor() in /lib/weblib.php. For Moodle 1.5, this
* function is different to that in /lib/weblib.php. The
* reason is because we need the database module to be
* compatible with 1.5.
*
* @param string $name Form element to replace with HTMl editor by name
*/
function use_html_editor($name='', $editorhidebuttons='') {
echo '<script language="javascript" type="text/javascript" defer="defer">'."\n";
echo "editor = new HTMLArea('$name');\n";
echo $this->print_editor_config($editorhidebuttons);
if (empty($name)) {
echo "\n".'HTMLArea.replaceAll(editor.config);'."\n";
} else {
echo "\neditor.generate();\n";
}
echo '</script>'."\n";
}
/**
* Versioning issue same as above.
*/
function print_editor_config($editorhidebuttons='', $return=false) {
global $CFG;
$str = "var config = editor.config;\n";
$str .= "config.pageStyle = \"body {";
if (!(empty($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 $str;
}
function display_edit_field($id, $mode=0) {
parent::display_edit_field($id, $mode);
}
function update($fieldobject) {
$fieldobject->param1 = trim($fieldobject->param1);
$fieldobject->param2 = trim($fieldobject->param2);