0 ) {
$first_item = array_shift( $templates );
if ( function_exists( $first_item['func'] ) ) {
call_user_func( $first_item['func'], $twitter, $params );
} else {
call_user_func( 'powerkit_twitter_default_template', $twitter, $params );
}
} elseif ( isset( $templates[ $name ] ) && function_exists( $templates[ $name ]['func'] ) ) {
call_user_func( $templates[ $name ]['func'], $twitter, $params );
} else {
call_user_func( 'powerkit_twitter_default_template', $twitter, $params );
}
}
/**
* Get templates options
*
* @return array Items.
*/
function powerkit_twitter_get_templates_options() {
$options = array();
$templates = apply_filters( 'powerkit_twitter_templates', array() );
if ( $templates ) {
foreach ( $templates as $key => $item ) {
if ( isset( $item['name'] ) ) {
$options[ $key ] = $item['name'];
}
}
}
return $options;
}
/**
* Convert links to clickable format
*
* @param string $links Text with links.
* @param bool $targetblank Open links in a new tab.
* @return string Text with replaced links.
*/
function powerkit_twitter_convert_links( $links, $targetblank = true ) {
// The target.
$target = $targetblank ? ' target="_blank" ' : '';
// Convert link to url.
$links = preg_replace( '/\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[A-Z0-9+&@#\/%=~_|]/i', '\0', $links );
// Convert @ to follow.
$links = preg_replace( '/(@([_a-z0-9\-]+))/i', '$1', $links );
// Convert # to search.
$links = preg_replace( '/(#([_a-z0-9\-]+))/i', '$1', $links );
// Return links.
return $links;
}
/**
* Get timeline twitter
*
* @param array $options Timeline options.
* @param array $cache_time Cache time.
*/
function powerkit_twitter_get_timeline( $options, $cache_time ) {
if ( powerkit_connect( 'twitter_app_oauth_token' ) ) {
$twitter_connect = new Powerkit_Twitter_API();
$twitter_connect->init( array(
'consumer_key' => powerkit_connect( 'twitter_app_consumer_key' ),
'consumer_secret' => powerkit_connect( 'twitter_app_consumer_secret' ),
'access_token' => powerkit_connect( 'twitter_app_oauth_token' ),
'access_token_secret' => powerkit_connect( 'twitter_app_oauth_token_secret' ),
), 'timeline' );
$twitter_connect->set_url_base();
$twitter_connect->set_get_fields( $options );
$twitter_connect->perform_request();
$response_code = wp_remote_retrieve_response_code( $twitter_connect->json );
$response_message = wp_remote_retrieve_response_message( $twitter_connect->json );
$response_body = json_decode( wp_remote_retrieve_body( $twitter_connect->json ) );
if ( 200 !== $response_code && ! empty( $response_message ) ) {
$twitter = new WP_Error( $response_code, $response_message );
} elseif ( 200 !== $response_code ) {
$twitter = new WP_Error( $response_code, sprintf( '%s %s', esc_html__( 'Twitter data is not set. Please check your Twitter User or ', 'powerkit' ), powerkit_get_page_url( 'connect&tab=twitter' ), esc_html__( ' Twitter Settings', 'powerkit' ) ) );
} elseif ( empty( $response_body ) ) {
$twitter = new WP_Error( $response_code, esc_html__( 'There are no tweets in your account.', 'powerkit' ) );
} else {
$twitter = $response_body;
}
} else {
$twitter = new WP_Error( 'No token.', sprintf( '%s %s', esc_html__( 'Twitter data is not set. Please check your Twitter User or ', 'powerkit' ), powerkit_get_page_url( 'connect&tab=twitter' ), esc_html__( ' Twitter Settings', 'powerkit' ) ) );
}
return $twitter;
}
/**
* Get recent feed from twitter
*
* @param array $params Recent options.
* @param string $cache_name The cache name.
*/
function powerkit_twitter_get_recent( $params, $cache_name = 'powerkit_twitter_data' ) {
$params = array_merge(
array(
'title' => esc_html__( 'Twitter Feed', 'powerkit' ),
'username' => '',
'number' => 5,
'template' => 'default',
'header' => true,
'button' => true,
'replies' => false,
'retweets' => false,
'cache_time' => (int) apply_filters( 'powerkit_twitter_cache_timeout', 60 ),
),
(array) $params
);
$cache_name = $cache_name . '_' . md5( maybe_serialize( $params ) . powerkit_connect( 'twitter_app_oauth_token' ) );
// Check if transient already exists.
$twitter = get_transient( $cache_name );
if ( ! empty( $twitter ) ) {
// Fetch twitter from the transient.
$twitter = maybe_unserialize( $twitter );
} else {
// Get Twitter via Twitter OAuth.
$twitter = powerkit_twitter_get_timeline(
array(
'screen_name' => $params['username'],
'count' => $params['number'],
'include_rts' => $params['retweets'] ? 'true' : 'false',
'exclude_replies' => $params['replies'] ? 'false' : 'true',
),
$params['cache_time']
);
// Set a new transient if no errors returned.
set_transient( $cache_name, maybe_serialize( $twitter ), $params['cache_time'] * 60 );
}
// Check if errors have been returned.
if ( ! is_wp_error( $twitter ) ) {
powerkit_twitter_template_handler( $params['template'], $twitter, $params );
} else {
powerkit_alert_warning( $twitter->get_error_message() );
}
}