public function form($instance)
{
foreach (self::$widget_settings as $setting) {
${$setting} = isset($instance[$setting]) ? $instance[$setting] : '';
}
$buttons = \PodloveSubscribeButton\Model\Button::all();
if (is_multisite()) {
$network_buttons = \PodloveSubscribeButton\Model\NetworkButton::all();
}
$buttons_as_options = function ($buttons) {
foreach ($buttons as $subscribebutton) {
echo "<option value='" . $subscribebutton->name . "' " . ($subscribebutton->name == $button ? 'selected=\\"selected\\"' : '') . " >" . $subscribebutton->title . " (" . $subscribebutton->name . ")</option>";
}
};
?>
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title', 'podlove');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" value="<?php
echo $title;
?>
" />
<label for="<?php
echo $this->get_field_id('color');
?>
"><?php
_e('Color', 'podlove');
?>
</label>
<input class="podlove_subscribe_button_color" id="<?php
echo $this->get_field_id('color');
?>
" name="<?php
echo $this->get_field_name('color');
?>
" value="<?php
echo $color;
?>
" />
<style type="text/css">
.sp-replacer {
display: flex;
}
.sp-preview {
flex-grow: 10;
}
</style>
<label for="<?php
echo $this->get_field_id('button');
?>
"><?php
_e('Button', 'podlove');
?>
</label>
<select class="widefat" id="<?php
echo $this->get_field_id('button');
?>
"
name="<?php
echo $this->get_field_name('button');
?>
">
<?php
if (isset($network_buttons) && count($network_buttons) > 0) {
?>
<optgroup label="<?php
_e('Local', 'podlove');
?>
">
<?php
$buttons_as_options($buttons);
?>
</optgroup>
<optgroup label="<?php
_e('Network', 'podlove');
?>
">
<?php
$buttons_as_options($network_buttons);
?>
</optgroup>
<?php
} else {
$buttons_as_options($buttons);
}
?>
</select>
<?php
$customize_options = array('size' => array('name' => 'Size', 'options' => \PodloveSubscribeButton\Model\Button::$size), 'style' => array('name' => 'Style', 'options' => \PodloveSubscribeButton\Model\Button::$style), 'format' => array('name' => 'Format', 'options' => \PodloveSubscribeButton\Model\Button::$format), 'autowidth' => array('name' => 'Autowidth', 'options' => \PodloveSubscribeButton\Model\Button::$width));
foreach ($customize_options as $slug => $properties) {
?>
<label for="<?php
echo $this->get_field_id($slug);
?>
"><?php
_e($properties['name'], 'podlove');
?>
</label>
<select class="widefat" id="<?php
echo $this->get_field_id($slug);
?>
" name="<?php
echo $this->get_field_name($slug);
?>
">
<option value="default" <?php
echo ${$slug} == 'default' ? 'selected="selected"' : '';
?>
><?php
_e('Default ' . $properties['name'], 'podlove');
?>
</option>
<optgroup>
<?php
foreach ($properties['options'] as $property => $name) {
?>
<option value="<?php
echo $property;
?>
" <?php
echo ${$slug} == $property ? 'selected="selected"' : '';
?>
><?php
_e($name, 'podlove');
?>
</option>
<?php
}
?>
</optgroup>
</select>
<?php
}
?>
<label for="<?php
echo $this->get_field_id('infotext');
?>
"><?php
_e('Description', 'podlove');
?>
</label>
<textarea class="widefat" rows="10" id="<?php
echo $this->get_field_id('infotext');
?>
" name="<?php
echo $this->get_field_name('infotext');
?>
"><?php
echo $infotext;
?>
</textarea>
</p>
<?php
}
