@@ -379,32 +379,56 @@ function radio_button_tag($name, $value, $current_value = null, $options = array return empty_tag('input', $options); } -function select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $v) { - $v = h($v); - $s = ($selected !== null && $selected == $v) ? ' selected="selected"' : ''; - $option_string .= "<option{$sel}>{$v}</option>\n"; - } +function text_area_tag($name, $value, $options = array()) { $options['name'] = $name; - return tag('select', $option_string, $options); + return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); } -function key_select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $k => $v) { - $s = ($selected !== null && $selected == $k) ? ' selected="selected"' : ''; - $k = h($k); - $v = h($v); - $option_string .= "<option value='$k'{$sel}>{$v}</option>\n"; - } +function select_box($name, $choices, $selected = null, $options = array()) { + + $options += array('keys' => true, 'multiple' => false, 'groups' => false); $options['name'] = $name; - return tag('select', $option_string, $options); + + $ofs_opts = array('groups' => $options['groups'], 'keys' => $options['keys']); + unset($options['groups']); + unset($options['keys']); + + if ($options['multiple']) $selected = (array) $selected; + + return tag('select', options_for_select($choices, $selected, $ofs_opts), $options); + +} + +function options_for_select($choices, $selected = null, $options = array()) { + $options += array('groups' => false, 'keys' => true); + $html = ''; + if ($options['groups']) { + foreach ($choices as $group_label => $group_options) { + $html .= '<optgroup label="' . h($group_label) . '">'; + $html .= option_group($group_options, $selected, $options['keys']); + $html .= '</optgroup>'; + } + } else { + $html .= option_group($choices, $selected, $options['keys']); + } + return $html; } -function text_area_tag($name, $value, $options = array()) { - $options['name'] = $name; - return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); +function option_group($choices, $selected, $use_keys) { + $html = ''; + foreach ($choices as $k => $v) { + $c = $use_keys ? $k : $v; + $s = is_array($selected) ? in_array($c, $selected) : ($selected == $c); + $s = $s ? ' selected="selected"' : ''; + $v = htmlentities($v); + if ($use_keys) { + $k = htmlentities($k); + $html .= "<option value=\"$k\"{$s}>{$v}</option>"; + } else { + $html .= "<option{$s}>{$v}</option>"; + } + } + return $html; } // helpers-5.3.php @@ -379,32 +379,56 @@ function radio_button_tag($name, $value, $current_value = null, $options = array return empty_tag('input', $options); } -function select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $v) { - $v = h($v); - $s = ($selected !== null && $selected == $v) ? ' selected="selected"' : ''; - $option_string .= "<option{$sel}>{$v}</option>\n"; - } +function text_area_tag($name, $value, $options = array()) { $options['name'] = $name; - return tag('select', $option_string, $options); + return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); } -function key_select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $k => $v) { - $s = ($selected !== null && $selected == $k) ? ' selected="selected"' : ''; - $k = h($k); - $v = h($v); - $option_string .= "<option value='$k'{$sel}>{$v}</option>\n"; - } +function select_box($name, $choices, $selected = null, $options = array()) { + + $options += array('keys' => true, 'multiple' => false, 'groups' => false); $options['name'] = $name; - return tag('select', $option_string, $options); + + $ofs_opts = array('groups' => $options['groups'], 'keys' => $options['keys']); + unset($options['groups']); + unset($options['keys']); + + if ($options['multiple']) $selected = (array) $selected; + + return tag('select', options_for_select($choices, $selected, $ofs_opts), $options); + +} + +function options_for_select($choices, $selected = null, $options = array()) { + $options += array('groups' => false, 'keys' => true); + $html = ''; + if ($options['groups']) { + foreach ($choices as $group_label => $group_options) { + $html .= '<optgroup label="' . h($group_label) . '">'; + $html .= option_group($group_options, $selected, $options['keys']); + $html .= '</optgroup>'; + } + } else { + $html .= option_group($choices, $selected, $options['keys']); + } + return $html; } -function text_area_tag($name, $value, $options = array()) { - $options['name'] = $name; - return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); +function option_group($choices, $selected, $use_keys) { + $html = ''; + foreach ($choices as $k => $v) { + $c = $use_keys ? $k : $v; + $s = is_array($selected) ? in_array($c, $selected) : ($selected == $c); + $s = $s ? ' selected="selected"' : ''; + $v = htmlentities($v); + if ($use_keys) { + $k = htmlentities($k); + $html .= "<option value=\"$k\"{$s}>{$v}</option>"; + } else { + $html .= "<option{$s}>{$v}</option>"; + } + } + return $html; } ?> helpers.php @@ -62,32 +62,56 @@ function radio_button_tag($name, $value, $current_value = null, $options = array return empty_tag('input', $options); } -function select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $v) { - $v = h($v); - $s = ($selected !== null && $selected == $v) ? ' selected="selected"' : ''; - $option_string .= "<option{$sel}>{$v}</option>\n"; - } +function text_area_tag($name, $value, $options = array()) { $options['name'] = $name; - return tag('select', $option_string, $options); + return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); } -function key_select_tag($name, $values, $selected = null, $options = array()) { - $option_string = ''; - foreach ($values as $k => $v) { - $s = ($selected !== null && $selected == $k) ? ' selected="selected"' : ''; - $k = h($k); - $v = h($v); - $option_string .= "<option value='$k'{$sel}>{$v}</option>\n"; - } +function select_box($name, $choices, $selected = null, $options = array()) { + + $options += array('keys' => true, 'multiple' => false, 'groups' => false); $options['name'] = $name; - return tag('select', $option_string, $options); + + $ofs_opts = array('groups' => $options['groups'], 'keys' => $options['keys']); + unset($options['groups']); + unset($options['keys']); + + if ($options['multiple']) $selected = (array) $selected; + + return tag('select', options_for_select($choices, $selected, $ofs_opts), $options); + } -function text_area_tag($name, $value, $options = array()) { - $options['name'] = $name; - return tag('textarea', $value, $options + array('rows' => 6, 'cols' => 50)); +function options_for_select($choices, $selected = null, $options = array()) { + $options += array('groups' => false, 'keys' => true); + $html = ''; + if ($options['groups']) { + foreach ($choices as $group_label => $group_options) { + $html .= '<optgroup label="' . h($group_label) . '">'; + $html .= option_group($group_options, $selected, $options['keys']); + $html .= '</optgroup>'; + } + } else { + $html .= option_group($choices, $selected, $options['keys']); + } + return $html; +} + +function option_group($choices, $selected, $use_keys) { + $html = ''; + foreach ($choices as $k => $v) { + $c = $use_keys ? $k : $v; + $s = is_array($selected) ? in_array($c, $selected) : ($selected == $c); + $s = $s ? ' selected="selected"' : ''; + $v = htmlentities($v); + if ($use_keys) { + $k = htmlentities($k); + $html .= "<option value=\"$k\"{$s}>{$v}</option>"; + } else { + $html .= "<option{$s}>{$v}</option>"; + } + } + return $html; } ?> \ No newline at end of file src/form.php debd4e74e4f5e3cb840cee0a67e3b982868c3940 Jason Frame jason@magiclamp.co.uk http://github.com/jaz303/php-helpers/commit/798ead881e17fae15bc47b20ab9b18105fd9a028 798ead881e17fae15bc47b20ab9b18105fd9a028 2009-05-19T13:44:07-07:00 2009-05-19T13:44:07-07:00 select box helpers 45f85b402f7ddb4545be65d906c3590019d9775b Jason Frame jason@magiclamp.co.uk