function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value = '', $courseid = 0, $return = false, $id = '')
{
global $CFG, $COURSE, $HTTPSPAGEREQUIRED;
$str = '';
if ($id === '') {
$id = 'edit-' . $name;
}
if (empty($courseid)) {
$courseid = $COURSE->id;
}
if ($usehtmleditor) {
$str .= '<textarea class="form-textarea" id="' . $id . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">';
$str .= htmlspecialchars($value);
$str .= '</textarea><br />' . "\n";
$toggle_ed = '<img width="50" height="17" src="' . $CFG->wwwroot . '/lib/editor/tinymce/images/toggle.gif" alt="' . get_string('toggleeditor', 'editor') . '" title="' . get_string('toggleeditor', 'editor') . '" />';
$str .= "<a href=\"javascript:toggleEditor('" . $id . "');\">" . $toggle_ed . "</a> ";
$str .= '<script type="text/javascript">
document.write(\'' . addslashes_js(editorshortcutshelpbutton()) . '\');
</script>';
} else {
$str .= '<textarea class="alltext" id="' . $id . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">';
$str .= s($value);
$str .= '</textarea>' . "\n";
}
if ($return) {
return $str;
}
echo $str;
}
/**
* Prints a basic textarea field.
*
* When using this function, you should
*
* @uses $CFG
* @param bool $usehtmleditor Enables the use of the htmleditor for this field.
* @param int $rows Number of rows to display (minimum of 10 when $height is non-null)
* @param int $cols Number of columns to display (minimum of 65 when $width is non-null)
* @param null $width (Deprecated) Width of the element; if a value is passed, the minimum value for $cols will be 65. Value is otherwise ignored.
* @param null $height (Deprecated) Height of the element; if a value is passe, the minimum value for $rows will be 10. Value is otherwise ignored.
* @param string $name Name to use for the textarea element.
* @param string $value Initial content to display in the textarea.
* @param int $obsolete deprecated
* @param bool $return If false, will output string. If true, will return string value.
* @param string $id CSS ID to add to the textarea element.
* @param string $editorclass CSS classes to add to the textarea element when using the htmleditor. Use 'form-textarea-simple' to get a basic editor. Defaults to 'form-textarea-advanced' (complete editor). If this is null or invalid, the htmleditor will not show for this field.
*/
function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value = '', $obsolete = 0, $return = false, $id = '', $editorclass = 'form-textarea-advanced')
{
/// $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.
global $CFG, $COURSE, $HTTPSPAGEREQUIRED, $THEME;
$mincols = 65;
$minrows = 10;
$str = '';
if ($id === '') {
$id = 'edit-' . $name;
}
if (empty($CFG->editorsrc) && $usehtmleditor) {
// for backward compatibility.
if ($height && $rows < $minrows) {
$rows = $minrows;
}
if ($width && $cols < $mincols) {
$cols = $mincols;
}
}
if ($usehtmleditor) {
$THEME->htmleditors[] = $id;
} else {
$editorclass = '';
}
$str .= "\n" . '<textarea class="form-textarea ' . $editorclass . '" id="' . $id . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">' . "\n";
if ($usehtmleditor) {
$str .= htmlspecialchars($value);
// needed for editing of cleaned text!
} else {
$str .= s($value);
}
$str .= '</textarea>' . "\n";
if ($usehtmleditor) {
require_once "{$CFG->dirroot}/repository/lib.php";
$str_toggle = '<span class="helplink"><a href="javascript:mce_toggleEditor(\'' . $id . '\');"><img width="50" height="17" src="' . $CFG->httpswwwroot . '/lib/editor/tinymce/images/toggle.gif" alt="' . get_string('editortoggle') . '" title="' . get_string('editortoggle') . '" class="icontoggle" /></a></span>';
// Show shortcuts button if HTML editor is in use, but only if JavaScript is enabled (MDL-9556)
if (empty($COURSE->context)) {
$ctx = get_context_instance(CONTEXT_SYSTEM);
} else {
$ctx = $COURSE->context;
}
$client_id = uniqid();
$ret = repository_get_client($ctx, $client_id, array('image', 'video', 'media'), '*');
$str .= $ret['css'] . $ret['js'];
$str .= '<div class="textareaicons">';
$str .= '<script type="text/javascript">
//<![CDATA[
id2clientid[\'' . $id . '\']=\'' . $client_id . '\';
mce_saveOnSubmit(\'' . addslashes_js($id) . '\');
document.write(\'' . addslashes_js($str_toggle) . '\');
document.write(\'' . addslashes_js(editorshortcutshelpbutton()) . '\');
//]]>
</script>';
$str .= '</div>';
}
if ($return) {
return $str;
}
echo $str;
}
/**
* Prints a basic textarea field.
*
* @uses $CFG
* @param boolean $usehtmleditor ?
* @param int $rows ?
* @param int $cols ?
* @param null $width <b>Legacy field no longer used!</b> Set to zero to get control over mincols
* @param null $height <b>Legacy field no longer used!</b> Set to zero to get control over minrows
* @param string $name ?
* @param string $value ?
* @param int $courseid ?
* @todo Finish documenting this function
*/
function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value = '', $courseid = 0, $return = false, $id = '')
{
/// $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.
global $CFG, $COURSE, $HTTPSPAGEREQUIRED;
static $scriptcount = 0;
// For loading the htmlarea script only once.
$mincols = 65;
$minrows = 10;
$str = '';
if ($id === '') {
$id = 'edit-' . $name;
}
if (empty($CFG->editorsrc)) {
// for backward compatibility.
if (empty($courseid)) {
$courseid = $COURSE->id;
}
if ($usehtmleditor) {
if (!empty($courseid) and has_capability('moodle/course:managefiles', get_context_instance(CONTEXT_COURSE, $courseid))) {
$httpsrequired = empty($HTTPSPAGEREQUIRED) ? '' : '&httpsrequired=1';
// needed for course file area browsing in image insert plugin
$str .= $scriptcount < 1 ? '<script type="text/javascript" src="' . $CFG->httpswwwroot . '/lib/editor/htmlarea/htmlarea.php?id=' . $courseid . $httpsrequired . '"></script>' . "\n" : '';
} else {
$httpsrequired = empty($HTTPSPAGEREQUIRED) ? '' : '?httpsrequired=1';
$str .= $scriptcount < 1 ? '<script type="text/javascript" src="' . $CFG->httpswwwroot . '/lib/editor/htmlarea/htmlarea.php' . $httpsrequired . '"></script>' . "\n" : '';
}
$str .= $scriptcount < 1 ? '<script type="text/javascript" src="' . $CFG->httpswwwroot . '/lib/editor/htmlarea/lang/en.php?id=' . $courseid . '"></script>' . "\n" : '';
$scriptcount++;
if ($height) {
// Usually with legacy calls
if ($rows < $minrows) {
$rows = $minrows;
}
}
if ($width) {
// Usually with legacy calls
if ($cols < $mincols) {
$cols = $mincols;
}
}
}
}
$str .= '<textarea class="form-textarea" id="' . $id . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">';
if ($usehtmleditor) {
$str .= htmlspecialchars($value);
// needed for editing of cleaned text!
} else {
$str .= s($value);
}
$str .= '</textarea>' . "\n";
if ($usehtmleditor) {
// Show shortcuts button if HTML editor is in use, but only if JavaScript is enabled (MDL-9556)
$str .= '<script type="text/javascript">
//<![CDATA[
document.write(\'' . addslashes_js(editorshortcutshelpbutton()) . '\');
//]]>
</script>';
}
if ($return) {
return $str;
}
echo $str;
}
