/**
* Display a list of possible alert types
*
* @since 0.1.0
*/
function wp_user_alerts_methods_picker()
{
// Query for users
$methods = wp_user_alerts_get_alert_methods();
$long = wp_filter_object_list($methods, array('type' => 'long'));
$short = wp_filter_object_list($methods, array('type' => 'short'));
// Start a buffer
ob_start();
// Output methods
?>
<h4><?php
esc_html_e('Delivery Methods', 'wp-user-alerts');
?>
</h4>
<p><?php
esc_html_e('Pick from several different communication methods, or leave empty to not alert anyone.', 'wp-user-alerts');
?>
</p>
<div id="alert-methods" class="tabs-panel"><?php
// User Dashboard
if (!empty($long)) {
?>
<div><h4><?php
esc_html_e('Full Text', 'wp-user-alerts');
?>
</h4><?php
wp_user_alert_methods_items($long);
?>
</div><?php
}
// Direct
if (!empty($short)) {
?>
<div><h4><?php
esc_html_e('Short Message (100 characters)', 'wp-user-alerts');
?>
</h4><?php
wp_user_alert_methods_items($short);
?>
</div><?php
}
?>
</div><div class="clear"></div><?php
// Send the buffer
ob_flush();
}
/**
* Return text to use as the message body, based on the alert method
*
* @since 0.1.0
*
* @param mixed $post
*/
function wp_user_alerts_get_alert_message_body($post = 0, $method = '')
{
// Get the post
$post = get_post($post);
// Message
$content = wp_kses($post->post_content, array());
$message = wp_html_excerpt($post->post_content, 100);
$excerpt = get_post_meta($post->ID, 'wp_user_alerts_message', true);
// Override the message
if (!empty($excerpt)) {
$message = $excerpt;
}
// Get methods to check for override
$methods = wp_user_alerts_get_alert_methods();
// Use message
$use_message = isset($methods[$method]->type) && 'short' === $methods[$method]->type;
// Force the message
if (!empty($message) && true === $use_message) {
$content = $message;
}
return $content;
}
