function form($instance)
{
$defaults = array('title' => null);
if (!empty($instance['services'])) {
$services = $instance['services'];
} else {
$services = '';
}
$services_array = Followers()->services;
//Set up some default widget settings.
$instance = wp_parse_args((array) $instance, $defaults);
?>
<div class="widget-content ptfollowers">
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Widget Title:', 'wfsi');
?>
</label>
<input type="text" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" value="<?php
echo $instance['title'];
?>
" class="widefat" />
</p>
<p id="selector">
<label for="<?php
echo $this->get_field_id('id');
?>
"><?php
_e('Choose service:', 'wfsi');
?>
</label>
<select class="widefat icontype" id="<?php
echo $this->get_field_id('icontype');
?>
" name="<?php
echo $this->get_field_name('icontype');
?>
">
<option value="">-</option>
<?php
foreach ($services_array as $icon => $service) {
?>
<option value="<?php
echo $icon;
?>
"><?php
echo $icon;
?>
</option>
<?php
}
?>
</select>
</p>
<input type="hidden" id="services" name="<?php
echo $this->get_field_name('services');
?>
" value="<?php
echo $instance['services'];
?>
" />
<div id="socialicons">
<?php
if (!empty($instance['services'])) {
$icons = explode(',', $instance['services']);
foreach ($icons as $icon => $service) {
?>
<p><label><?php
echo $service;
?>
</label><input type="hidden" class="social-name" value="<?php
echo $service;
?>
"/></p>
<?php
}
}
?>
</div>
<p>
<small><strong>Hint</strong> You can sort icons by drag&drop, and delete them by dragging element outside the widget!</small>
</p>
<p>
<label for="<?php
echo $this->get_field_id('target');
?>
"><?php
_e('Links target:', 'wfsi');
?>
</label>
<select class="widefat" id="<?php
echo $this->get_field_id('target');
?>
" name="<?php
echo $this->get_field_name('target');
?>
">
<option value="_self" <?php
selected($instance['target'], '_self');
?>
>_self</option>
<option value="_blank" <?php
selected($instance['target'], '_blank');
?>
>_blank</option>
<option value="_parent" <?php
selected($instance['target'], '_parent');
?>
>_parent</option>
<option value="_top" <?php
selected($instance['target'], '_top');
?>
>_top</option>
</select>
</p>
</div>
<?php
}
/**
* Render a field of a given type.
* @access public
* @since 1.0.0
* @param array $args The field parameters.
* @return void
*/
public function render_field($args)
{
$html = '';
if (!in_array($args['type'], $this->get_supported_fields())) {
return '';
}
// Supported field type sanity check.
// Make sure we have some kind of default, if the key isn't set.
if (!isset($args['default'])) {
$args['default'] = '';
}
$method = 'render_field_' . $args['type'];
if (!method_exists($this, $method)) {
$method = 'render_field_text';
}
// Construct the key.
$key = Followers()->token . '-' . $args['section'] . '[' . $args['id'] . ']';
$method_output = $this->{$method}($key, $args);
if (is_wp_error($method_output)) {
// if ( defined( 'WP_DEBUG' ) || true == constant( 'WP_DEBUG' ) ) print_r( $method_output ); // Add better error display.
} else {
$html .= $method_output;
}
// Output the description, if the current field allows it.
if (isset($args['type']) && !in_array($args['type'], (array) apply_filters('wf_no_description_fields', array('checkbox')))) {
if (isset($args['description'])) {
$description = '<p class="description">' . wp_kses_post($args['description']) . '</p>' . "\n";
if (in_array($args['type'], (array) apply_filters('wf_newline_description_fields', array('textarea', 'select')))) {
$description = wpautop($description);
}
$html .= $description;
}
}
echo $html;
}
/**
* Validate the settings.
* @access public
* @since 1.0.0
* @param array $input Inputted data.
* @return array Validated data.
*/
public function validate_settings($input)
{
$sections = Followers()->settings->get_settings_sections();
$tab = $this->_get_current_tab($sections);
return Followers()->settings->validate_settings($input, $tab);
}
function pt_followers_shortcode($atts)
{
extract(shortcode_atts(array("icons" => '', "target" => ''), $atts));
$output = ' <ul class="pt-followers-icons share-buttons">';
$services_array = explode(',', $icons);
$services_names = Followers()->services;
foreach ($services_array as $key) {
$key = trim($key);
$name = str_replace('-', '_', $key);
if (isset($options[$name . '_url'])) {
$url = $options[$name . '_url'];
} else {
$url = '#';
}
$method = $name . '_counter';
$output .= '<li class="' . $key . '-share">
<a target="' . $target . '" href="' . esc_url($url) . '">
<span class="counter"> ' . FollowersCounters::$method() . '</span>
<span class="counted"> ' . $services_names[$key]['fans'] . '</span>
<span class="action-button"> ' . $services_names[$key]['like'] . '</span>
</a>
</li>';
}
$output .= '</ul>';
return $output;
}
