mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-17 05:23:13 +01:00
107 lines
2.9 KiB
PHP
107 lines
2.9 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Base plugin class.
|
||
|
|
*/
|
||
|
|
require_once 'Savant2/Plugin.php';
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* Outputs a series of HTML <option>s.
|
||
|
|
*
|
||
|
|
* $Id$
|
||
|
|
*
|
||
|
|
* @author Paul M. Jones <pmjones@ciaweb.net>
|
||
|
|
*
|
||
|
|
* @package Savant2
|
||
|
|
*
|
||
|
|
* @license http://www.gnu.org/copyleft/lesser.html LGPL
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU Lesser General Public License as
|
||
|
|
* published by the Free Software Foundation; either version 2.1 of the
|
||
|
|
* License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful, but
|
||
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
class Savant2_Plugin_options extends Savant2_Plugin {
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* Outputs a series of HTML <option>s.
|
||
|
|
*
|
||
|
|
* Outputs a series of HTML <option>s based on an associative array
|
||
|
|
* where the key is the option value and the value is the option
|
||
|
|
* label. You can pass a "selected" value as well to tell the
|
||
|
|
* function which option value(s) should be marked as selected.
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param array $options An associative array of key-value pairs; the
|
||
|
|
* key is the option value, the value is the option label.
|
||
|
|
*
|
||
|
|
* @param string|array $selected A string or array that matches one
|
||
|
|
* or more option values, to tell the function what options should be
|
||
|
|
* marked as selected. Defaults to an empty array.
|
||
|
|
*
|
||
|
|
* @param string|array $attr Extra attributes to apply to the option
|
||
|
|
* tag. If a string, they are added as-is; if an array, the key is
|
||
|
|
* the attribute name and the value is the attribute value.
|
||
|
|
*
|
||
|
|
* @return string A set of HTML <option> tags.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
function plugin($options, $selected = array(), $attr = null,
|
||
|
|
$labelIsValue = false)
|
||
|
|
{
|
||
|
|
$html = '';
|
||
|
|
|
||
|
|
// force $selected to be an array. this allows multi-selects to
|
||
|
|
// have multiple selected options.
|
||
|
|
settype($selected, 'array');
|
||
|
|
settype($options, 'array');
|
||
|
|
|
||
|
|
// loop through the options array
|
||
|
|
foreach ($options as $value => $label) {
|
||
|
|
|
||
|
|
// is the label being used as the value?
|
||
|
|
if ($labelIsValue) {
|
||
|
|
$value = $label;
|
||
|
|
}
|
||
|
|
|
||
|
|
// set the value and label in the tag
|
||
|
|
$html .= '<option value="' . htmlspecialchars($value) . '"';
|
||
|
|
$html .= ' label="' . htmlspecialchars($label) . '"';
|
||
|
|
|
||
|
|
// is the option one of the selected values?
|
||
|
|
if (in_array($value, $selected)) {
|
||
|
|
$html .= ' selected="selected"';
|
||
|
|
}
|
||
|
|
|
||
|
|
// are we adding extra attributes?
|
||
|
|
if (is_array($attr)) {
|
||
|
|
// yes, from an array
|
||
|
|
foreach ($attr as $key => $val) {
|
||
|
|
$val = htmlspecialchars($val);
|
||
|
|
$html .= " $key=\"$val\"";
|
||
|
|
}
|
||
|
|
} elseif (! is_null($attr)) {
|
||
|
|
// yes, from a string
|
||
|
|
$html .= ' ' . $attr;
|
||
|
|
}
|
||
|
|
|
||
|
|
// add the label and close the tag
|
||
|
|
$html .= '>' . htmlspecialchars($label) . "</option>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return $html;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|