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<?php |
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/** |
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* Helpers Twitter |
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* |
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* @package Powerkit |
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* @subpackage Modules/Helper |
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*/ |
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|
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/** |
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* Convert links to clickable format |
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* |
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* @param string $name Specific template. |
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* @param array $twitter Array of twitter. |
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* @param array $params Array of params. |
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*/ |
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function powerkit_twitter_template_handler( $name, $twitter, $params ) { |
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$templates = apply_filters( 'powerkit_twitter_templates', array() ); |
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|
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$new = isset( $templates['default'] ) ? false : true; |
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|
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if ( $new && count( $templates ) > 0 ) { |
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$first_item = array_shift( $templates ); |
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|
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if ( function_exists( $first_item['func'] ) ) { |
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call_user_func( $first_item['func'], $twitter, $params ); |
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} else { |
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call_user_func( 'powerkit_twitter_default_template', $twitter, $params ); |
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} |
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} elseif ( isset( $templates[ $name ] ) && function_exists( $templates[ $name ]['func'] ) ) { |
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call_user_func( $templates[ $name ]['func'], $twitter, $params ); |
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} else { |
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call_user_func( 'powerkit_twitter_default_template', $twitter, $params ); |
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} |
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} |
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|
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/** |
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* Get templates options |
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* |
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* @return array Items. |
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*/ |
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function powerkit_twitter_get_templates_options() { |
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$options = array(); |
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|
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$templates = apply_filters( 'powerkit_twitter_templates', array() ); |
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|
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if ( $templates ) { |
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foreach ( $templates as $key => $item ) { |
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if ( isset( $item['name'] ) ) { |
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$options[ $key ] = $item['name']; |
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} |
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} |
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} |
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|
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return $options; |
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} |
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|
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/** |
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* Convert links to clickable format |
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* |
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* @param string $links Text with links. |
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* @param bool $targetblank Open links in a new tab. |
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* @return string Text with replaced links. |
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*/ |
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function powerkit_twitter_convert_links( $links, $targetblank = true ) { |
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|
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// The target. |
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$target = $targetblank ? ' target="_blank" ' : ''; |
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|
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// Convert link to url. |
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$links = preg_replace( '/\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[A-Z0-9+&@#\/%=~_|]/i', '<a href="\0" target="_blank">\0</a>', $links ); |
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|
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// Convert @ to follow. |
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$links = preg_replace( '/(@([_a-z0-9\-]+))/i', '<a href="http://twitter.com/$2" title="Follow $2" $target >$1</a>', $links ); |
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|
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// Convert # to search. |
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$links = preg_replace( '/(#([_a-z0-9\-]+))/i', '<a href="https://twitter.com/search?q=$2" title="Search $1" $target >$1</a>', $links ); |
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|
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// Return links. |
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return $links; |
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} |
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|
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/** |
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* Get timeline twitter |
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* |
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* @param array $options Timeline options. |
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* @param array $cache_time Cache time. |
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*/ |
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function powerkit_twitter_get_timeline( $options, $cache_time ) { |
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|
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if ( powerkit_connect( 'twitter_app_oauth_token' ) ) { |
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|
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$twitter_connect = new Powerkit_Twitter_API(); |
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$twitter_connect->init( array( |
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'consumer_key' => powerkit_connect( 'twitter_app_consumer_key' ), |
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'consumer_secret' => powerkit_connect( 'twitter_app_consumer_secret' ), |
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'access_token' => powerkit_connect( 'twitter_app_oauth_token' ), |
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'access_token_secret' => powerkit_connect( 'twitter_app_oauth_token_secret' ), |
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), 'timeline' ); |
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$twitter_connect->set_url_base(); |
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$twitter_connect->set_get_fields( $options ); |
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$twitter_connect->perform_request(); |
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|
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$response_code = wp_remote_retrieve_response_code( $twitter_connect->json ); |
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$response_message = wp_remote_retrieve_response_message( $twitter_connect->json ); |
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$response_body = json_decode( wp_remote_retrieve_body( $twitter_connect->json ) ); |
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|
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if ( 200 !== $response_code && ! empty( $response_message ) ) { |
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|
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$twitter = new WP_Error( $response_code, $response_message ); |
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|
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} elseif ( 200 !== $response_code ) { |
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|
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$twitter = new WP_Error( $response_code, sprintf( '%s <a href="%s">%s</a>', 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' ) ) ); |
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|
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} elseif ( empty( $response_body ) ) { |
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|
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$twitter = new WP_Error( $response_code, esc_html__( 'There are no tweets in your account.', 'powerkit' ) ); |
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|
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} else { |
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$twitter = $response_body; |
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} |
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} else { |
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$twitter = new WP_Error( 'No token.', sprintf( '%s <a href="%s">%s</a>', 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' ) ) ); |
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} |
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|
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return $twitter; |
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} |
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|
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/** |
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* Get recent feed from twitter |
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* |
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* @param array $params Recent options. |
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* @param string $cache_name The cache name. |
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*/ |
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function powerkit_twitter_get_recent( $params, $cache_name = 'powerkit_twitter_data' ) { |
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$params = array_merge( |
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array( |
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'title' => esc_html__( 'Twitter Feed', 'powerkit' ), |
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'username' => '', |
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'number' => 5, |
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'template' => 'default', |
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'header' => true, |
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'button' => true, |
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'replies' => false, |
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'retweets' => false, |
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'cache_time' => (int) apply_filters( 'powerkit_twitter_cache_timeout', 60 ), |
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), |
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(array) $params |
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); |
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|
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$cache_name = $cache_name . '_' . md5( maybe_serialize( $params ) . powerkit_connect( 'twitter_app_oauth_token' ) ); |
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|
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// Check if transient already exists. |
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$twitter = get_transient( $cache_name ); |
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|
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if ( ! empty( $twitter ) ) { |
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|
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// Fetch twitter from the transient. |
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$twitter = maybe_unserialize( $twitter ); |
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|
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} else { |
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|
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// Get Twitter via Twitter OAuth. |
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$twitter = powerkit_twitter_get_timeline( |
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array( |
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'screen_name' => $params['username'], |
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'count' => $params['number'], |
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'include_rts' => $params['retweets'] ? 'true' : 'false', |
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'exclude_replies' => $params['replies'] ? 'false' : 'true', |
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), |
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$params['cache_time'] |
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); |
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|
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// Set a new transient if no errors returned. |
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set_transient( $cache_name, maybe_serialize( $twitter ), $params['cache_time'] * 60 ); |
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} |
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|
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// Check if errors have been returned. |
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if ( ! is_wp_error( $twitter ) ) { |
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powerkit_twitter_template_handler( $params['template'], $twitter, $params ); |
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} else { |
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powerkit_alert_warning( $twitter->get_error_message() ); |
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} |
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} |
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