/**
* Get the slides pertaining to a specified slider.
* @since 1.0.0
* @param int $id The ID of the slider in question.
* @param array $args Optional arguments pertaining to this slider.
* @return array An array of slides pertaining to the specified slider.
*/
public function get_slides($type, $args = array(), $settings = array())
{
$slides = array();
$supported_types = WooSlider_Utils::get_slider_types();
if (in_array($type, array_keys($supported_types))) {
if (method_exists($this, 'slideshow_type_' . esc_attr($type))) {
$slides = call_user_func(array($this, 'slideshow_type_' . esc_attr($type)), $args, $settings);
} else {
if (isset($supported_types[$type]['callback']) && $supported_types[$type]['callback'] != 'method') {
if (is_callable($supported_types[$type]['callback'])) {
$slides = call_user_func($supported_types[$type]['callback'], $args, $settings);
}
}
}
}
/**
* Action filter wooslider_get_slides.
*
* @param $slides
* @param $type
* @param $args
* @param $settings
*/
return (array) apply_filters('wooslider_get_slides', $slides, $type, $args, $settings);
}
/**
* Fields specific to the "Add Media" popup.
* @since 1.0.0
* @return void
*/
public function popup_fields()
{
$types = WooSlider_Utils::get_slider_types();
$slider_types = array();
foreach ((array) $types as $k => $v) {
$slider_types[$k] = $v['name'];
}
?>
<table class="form-table">
<tbody>
<tr valign="top">
<th scope="row"><?php
_e('Slideshow Type', 'wooslider');
?>
</th>
<td><select id="slider_type" name="wooslider-settings[slider_type]">
<?php
foreach ((array) $slider_types as $k => $v) {
echo '<option value="' . esc_attr($k) . '">' . $v . '</option>' . "\n";
}
?>
</select>
<p><span class="description"><?php
_e('The type of slideshow to insert', 'wooslider');
?>
</span></p>
</td>
</tr>
<?php
// Theming engine integration.
$themes = WooSlider_Utils::get_slider_themes();
if (is_array($themes) && 1 < count($themes)) {
?>
<tr valign="top">
<th scope="row"><?php
_e('Slideshow Theme', 'wooslider');
?>
</th>
<td><select id="theme" name="wooslider-settings[theme]">
<?php
foreach ((array) $themes as $k => $v) {
echo '<option value="' . esc_attr($k) . '">' . $v['name'] . '</option>' . "\n";
}
?>
</select>
<p><span class="description"><?php
_e('The desired slideshow theme', 'wooslider');
?>
</span></p>
</td>
</tr>
<?php
}
?>
<tr valign="top">
<th scope="row"><?php
_e('Slideshow ID', 'wooslider');
?>
</th>
<td><input type="text" name="wooslider-settings[id]" id="id" value="" />
<p><span class="description"><?php
_e('Give this slideshow a specific ID (optional)', 'wooslider');
?>
</span></p>
</td>
</tr>
</tbody>
</table>
<?php
// Allow themes/plugins to act here.
do_action('wooslider_popup_conditional_fields', $types);
}
