if ($help_plausi_failed) {
echo '<div id="' . $element_widget_warning . '" class="error" ><p><b>Code did not pass the plausibility check. Please review your code!</b> <br><i>(' . $help_plausi_failed . ')</i></p></div>';
}
$cache_widget = array();
}
}
}
}
$backup_available = MCW_get_widget_backup();
//print_r($backup_available);
$backup_available = !empty($backup_available[0]);
$javascript_is_allowed = MCW_get_option('allow_js');
if (empty($cache_widget)) {
$cache_widget['filter'] = array('all' => 1);
//hopefully filter "all" does exist
$cache_widget['kind'] = MCW_get_option('std_kind');
}
?>
<!-- display existing widgets -->
<?php
if ($javascript_is_allowed) {
echo '<script type="text/javascript" src="' . MCW_get_url('js_1') . '"></script>';
echo '<script type="text/javascript" src="' . MCW_get_url('js_2') . '"></script>';
echo '<script type="text/javascript" src="' . MCW_get_url('js_tooltip') . '"></script>';
// thanks to http://www.walterzorn.de/tooltip/tooltip.htm
?>
<script type="text/javascript">
function MCW_plugin_init()
{
if (!function_exists('register_widget')) {
return;
}
/******************************/
/*** deinstallation routine ***/
/******************************/
function MCW_deinstall()
{
global $mcw_prefix;
global $mcw_widgetsoption;
global $mcw_configoption;
global $mcw_metaoption;
global $mcw_backup_postfix;
delete_option($mcw_prefix . $mcw_metaoption);
//delete all productive data
$all_widget_IDs = get_option($mcw_prefix . $mcw_widgetsoption);
$max = count($all_widget_IDs);
for ($i = 0; $i < $max; ++$i) {
delete_option($mcw_prefix . 'w_' . $all_widget_IDs[$i]['name']);
}
delete_option($mcw_prefix . $mcw_widgetsoption);
delete_option($mcw_prefix . $mcw_configoption);
//delete all backup data
$all_backup_widget_IDs = get_option($mcw_prefix . $mcw_widgetsoption . $mcw_backup_postfix);
$max = count($all_backup_widget_IDs);
for ($i = 0; $i < $max; ++$i) {
delete_option($mcw_prefix . $mcw_backup_postfix . 'w_' . $all_backup_widget_IDs[$i]['name']);
}
delete_option($mcw_prefix . $mcw_widgetsoption . $mcw_backup_postfix);
delete_option($mcw_prefix . $mcw_configoption . $mcw_backup_postfix);
}
/************************************/
/*** initialize widgets ***/
/************************************/
$myWidget_IDs_all = MCW_get_all_widget_IDs();
$maxindex = count($myWidget_IDs_all);
// Register widgets
if (!empty($myWidget_IDs_all)) {
if (MCW_generaterequired() == true) {
echo MCW_generate_class();
}
//include_once( "my_custom_widget_classes.php" );
global $mcw_path;
include_once $mcw_path["include_class"];
$tag = MCW_get_option('outfilter');
add_filter($tag, MCW_make_available_outside);
}
/*************************************************************************/
/*** single widget-implementation as it has to be according to WP 2.8 ***/
/*************************************************************************/
include_once "my_custom_widget_addon.php";
}
function MCW_generate_class_content($mcwname)
{
//convert widget-name into class-name
$classname = 'MCW_' . MCW_make_name_acceptable($mcwname);
$classname = eregi_replace('-', '_', $classname);
MCW_logfile('widgetname "' . $mcwname . '" converted into classname "' . $classname . '"');
$res = "<?" . "php";
$res = $res . "\n" . "class " . $classname . " extends WP_Widget";
$res = $res . "\n" . "{";
$res = $res . "\n" . "\tfunction " . $classname . "(){";
$res = $res . "\n" . "\t\t\$" . "widget_ops = array('classname' => '" . $classname . "', 'description' => 'CustomWidget generated with MCW »' );";
$max_width = MCW_get_option('filter_width') * 4 + 30 + 15;
//4*filters+margin+padding+"IE-bug"
$res = $res . "\n" . "\t\t\$" . "control_ops = array('width' => " . $max_width . ");";
$res = $res . "\n" . "\t\t\$" . "this->WP_Widget('" . $classname . "', 'MCW: " . $mcwname . "', \$" . "widget_ops, \$" . "control_ops);";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction widget(\$" . "args, \$" . "instance){";
$res = $res . "\n" . "\t\t\$" . "args['name'] = '" . $mcwname . "';";
$res = $res . "\n" . "\t\tMCW_eval_code(\$" . "args);";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction update(\$" . "new_instance, \$" . "old_instance){";
$res = $res . "\n" . "\t \$" . "new_instance['title'] = MCW_get_widget_info('" . $mcwname . "', 'title');";
$res = $res . "\n" . "\t\treturn \$" . "new_instance;";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction form(\$" . "instance){";
$res = $res . "\n" . " MCW_get_official_form('" . $mcwname . "');\t ";
$res = $res . "\n" . " }";
$res = $res . "\n" . "}";
$res = $res . "\n" . "\tfunction " . $classname . "Init() {";
$res = $res . "\n" . "\t register_widget('" . $classname . "');";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tadd_action('widgets_init', '" . $classname . "Init');";
$res = $res . "\n" . "?" . ">";
return $res;
}
/**
* Creates the edit form for the widget.
*
*/
function form($instance)
{
global $mcw_prefix;
global $mcw_path;
//if (!empty($instance)){
include_once MCW_get_url('style');
//}
//Defaults
$defaults = MCW_get_default_options();
$instance = wp_parse_args((array) $instance, array('title' => '', 'kind' => $defaults['std_kind'], 'name' => $this->id, 'filter-all' => 1));
$title = htmlspecialchars($instance['title']);
echo '<div class="mcw-row-"><label for="' . $this->get_field_name('title') . '"><input type="text" id="' . $this->get_field_id('title') . '" name="' . $this->get_field_name('title') . '" value="' . $title . '" size="13" ></label></div>';
echo '<div class="mcw-row-small"><nobr><label for="' . $this->get_field_name('kind') . '_php"><input type="radio" id="' . $this->get_field_id('kind') . '_php" name="' . $this->get_field_name('kind') . '" value="php" checked="checked"> PHP</label></nobr>';
echo '<nobr><label for="' . $this->get_field_name('kind') . '_html"><input type="radio" id="' . $this->get_field_id('kind') . '_html" name="' . $this->get_field_name('kind') . '" value="html"' . MCW_check($instance['kind'], "html") . '> HTML</label></nobr></div><br>';
//echo '<div class="mcw-row">'.MCW_get_input_code($instance, $this).'</div>';
echo '<div class="mcw-row"><textarea cols="60" id="' . $this->get_field_id('code') . '" name="' . $this->get_field_name('code') . '" style="height:' . MCW_get_option('code_height') . 'px; font-family:Courier, Monaco, monospace;" >' . stripslashes($instance["code"]) . '</textarea><br></div>';
//echo '<div class="mcw-row-small">'.MCW_get_input_filters($instance, $this).'</div>';
$myfilteroptions = MCW_get_option('filters');
// get all filters
if (empty($myfilteroptions)) {
$myfilteroptions = array('all' => '1');
}
$max = count($myfilteroptions);
echo '<div class="mcw-row-small">';
for ($i = 0; $i < $max; ++$i) {
echo '<nobr><label for="' . $this->get_field_id('filter' . '-' . $myfilteroptions[$i][0]) . '">';
echo '<input type="checkbox" id="' . $this->get_field_id('filter' . '-' . $myfilteroptions[$i][0]) . '" name="' . $this->get_field_name('filter' . '-' . $myfilteroptions[$i][0]) . '" value="1" ';
echo MCW_check($instance['filter-' . $myfilteroptions[$i][0]], "1");
//active or not
echo '> ' . $myfilteroptions[$i][0] . ' </label></nobr>';
}
echo '</div>';
}
<?php
}
}
} else {
if ($_POST[$button_name_submit . '_add'] == $button_text_add) {
//add filter
$cache_filters = MCW_get_all_filters();
if ($add_cache[0] == "" || $add_cache[1] == "") {
echo '<div class="error"><p><b>Please enter a name and a check to create a new filter!</b></p></div>';
} else {
if (MCW_filter_already_exist($add_cache[0])) {
echo '<div class="error"><p><b>Filter "' . $add_cache[0] . '" allready exists!</b></p></div>';
} else {
$cache_filters[] = $add_cache;
MCW_set_filters($cache_filters);
$cache_options = MCW_get_option();
?>
<div id="message" class="updated fade">
<p>
<strong>
<?php
echo 'Filter "' . $add_cache[0] . '" added';
?>
</strong>
</p>
</div>
<?php
$add_cache = array();
}
}
}