tags generated from * the passed parameters optionally surrounded by select tags. * Optionally inserts supplied tags before the others * Author: Bill Wheaton * Acknowledgements: Thanks to whoever wrote html_options for their original * work on which this is based. * Synopsis: * {html_options_adv * name="_select" * values=$optionsarray * output=$displayarray * selected=$optionsarray[0] * first_op=$first_opt_hash} * where the only difference between html_options and html_options_adv is the first_op param * which is a hash of value/display values to be inserted before the others * * Description: html_select_date and html_select_time had no way to add extra options to their * select fields to indicate a condition that no month was selected for example. * modifications there required a change here to facilitate that ability. * * Input: name (optional) - string default "select" * values (required if no options supplied) - array * options (required if no values supplied) - associative array * selected (optional) - string default not set * output (required if not options supplied) - array * first_opt (optional (new)) - array hash of value/display value pairs to be * inserted before the other tags. * * See Also: function.html_select_time_adv.php * function.html_select_date_adv.php * * ChangeLog: beta 0.10 first release (Bill Wheaton) * * COPYRIGHT: * Copyright (c) 2003 Bill Wheaton * This software is released under the GNU Lesser General Public License. * Please read the following disclaimer * * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * See the GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * ------------------------------------------------------------- */ function smarty_function_html_options_adv($params, &$smarty) { require_once $smarty->_get_plugin_filepath('shared','escape_special_chars'); $name = null; $values = null; $options = null; $selected = array(); $output = null; $first_opt = null; $extra = ''; foreach($params as $_key => $_val) { switch($_key) { case 'name': $$_key = (string)$_val; break; case 'options': $$_key = (array)$_val; break; case 'selected': case 'values': case 'outputs': case 'output': case 'first_opt': $$_key = array_values((array)$_val); break; default: $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"'; break; } } if (!isset($options) && !isset($values)) return ''; /* raise error here? */ $_html_result = ''; if (is_array($first_opt)){ foreach ($first_opt as $_key=>$_val) $_html_result .= smarty_function_html_options_optoutput_adv($_key, $_val, $selected); } if (is_array($options)) { foreach ($options as $_key=>$_val) $_html_result .= smarty_function_html_options_optoutput_adv($_key, $_val, $selected); } else { foreach ((array)$values as $_i=>$_key) { $_val = isset($output[$_i]) ? $output[$_i] : ''; $_html_result .= smarty_function_html_options_optoutput_adv($_key, $_val, $selected); } } if(!empty($name)) { $_html_result = '' . "\n" . $_html_result . '' . "\n"; } return $_html_result; } function smarty_function_html_options_optoutput_adv($key, $value, $selected) { if(!is_array($value)) { $_html_result = '' . "\n"; } else { $_html_result = smarty_function_html_options_optgroup_adv($key, $value, $selected); } return $_html_result; } function smarty_function_html_options_optgroup_adv($key, $values, $selected) { $optgroup_html = '' . "\n"; foreach ($values as $key => $value) { $optgroup_html .= smarty_function_html_options_optoutput_adv($key, $value, $selected); } $optgroup_html .= "\n"; return $optgroup_html; } /* vim: set expandtab: */ ?>