shortcode = 'ut_twitter_rotator';
add_action( 'init', array( $this, 'ut_map_shortcode' ) );
add_shortcode( $this->shortcode, array( $this, 'ut_create_shortcode' ) );
}
function ut_map_shortcode( $atts, $content = NULL ) {
if( function_exists( 'vc_map' ) ) {
vc_map(
array(
'name' => esc_html__( 'Twitter Rotator', 'ut_shortcodes' ),
'base' => $this->shortcode,
'category' => 'Community',
'icon' => UT_SHORTCODES_URL . '/admin/img/vc_icons/twitter.png',
'class' => 'ut-vc-icon-module ut-community-module',
'content_element' => true,
'params' => array(
array(
'type' => 'textfield',
'heading' => esc_html__( 'Tweets to display?', 'ut_shortcodes' ),
'admin_label' => true,
'param_name' => 'count',
'group' => 'General'
),
array(
'type' => 'dropdown',
'heading' => esc_html__( 'Show Avatar?', 'ut_shortcodes' ),
'param_name' => 'avatar',
'group' => 'General',
'value' => array(
esc_html__( 'no, thanks!', 'ut_shortcodes' ) => 'off',
esc_html__( 'yes, please!', 'ut_shortcodes' ) => 'on'
),
),
array(
'type' => 'textfield',
'heading' => esc_html__( 'Tweets Rotation Speed', 'ut_shortcodes' ),
'description' => esc_html__( 'Set the speed of the tweets slideshow cycling, in milliseconds. e.g. 9000' , 'ut_shortcodes' ),
'param_name' => 'speed',
'group' => 'General'
),
array(
'type' => 'dropdown',
'heading' => esc_html__( 'Autoplay Tweets?', 'ut_shortcodes' ),
'param_name' => 'autoplay',
'group' => 'General',
'value' => array(
esc_html__( 'no, thanks!', 'ut_shortcodes' ) => 'off',
esc_html__( 'yes, please!', 'ut_shortcodes' ) => 'on'
),
),
/* colors */
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Twitter Icon Color', 'ut_shortcodes' ),
'param_name' => 'tweet_icon_color',
'group' => 'Colors',
'dependency' => array(
'element' => 'avatar',
'value' => 'off',
),
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Tweet Color', 'ut_shortcodes' ),
'param_name' => 'tweet_text_color',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Tweet Link Color', 'ut_shortcodes' ),
'param_name' => 'tweet_link_color',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Tweet Link Hover Color', 'ut_shortcodes' ),
'param_name' => 'tweet_link_color_hover',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Tweet Days Ago Color', 'ut_shortcodes' ),
'param_name' => 'tweet_date_color',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Arrow Color', 'ut_shortcodes' ),
'param_name' => 'arrow_color',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Arrow Hover Color', 'ut_shortcodes' ),
'param_name' => 'arrow_color_hover',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Arrow Background Color', 'ut_shortcodes' ),
'param_name' => 'arrow_bg_color',
'group' => 'Colors'
),
array(
'type' => 'colorpicker',
'heading' => esc_html__( 'Arrow Background Hover Color', 'ut_shortcodes' ),
'param_name' => 'arrow_bg_color_hover',
'group' => 'Colors'
),
// Font Settings
array(
'type' => 'textfield',
'heading' => esc_html__( 'Tweet Font Size', 'ut_shortcodes' ),
'param_name' => 'tweet_font_size',
'group' => 'Tweet Font Settings',
),
array(
'type' => 'range_slider',
'heading' => esc_html__( 'Tweet Line Height', 'ut_shortcodes' ),
'param_name' => 'tweet_line_height',
'group' => 'Tweet Font Settings',
'value' => array(
'default' => '125',
'min' => '80',
'max' => '200',
'step' => '1',
'unit' => '%'
),
),
array(
'type' => 'dropdown',
'heading' => esc_html__( 'Tweet Font Weight', 'ut_shortcodes' ),
'param_name' => 'tweet_font_weight',
'group' => 'Tweet Font Settings',
'value' => array(
esc_html__( 'Select Font Weight' , 'ut_shortcodes' ),
'lighter',
'normal',
'bold',
'bolder',
100,
200,
300,
400,
500,
600,
700,
800,
900,
),
),
array(
'type' => 'dropdown',
'heading' => esc_html__( 'Days Ago Font Weight', 'ut_shortcodes' ),
'param_name' => 'tweet_date_font_weight',
'group' => 'Tweet Font Settings',
'value' => array(
esc_html__( 'Select Font Weight' , 'ut_shortcodes' ),
'lighter',
'normal',
'bold',
'bolder',
100,
200,
300,
400,
500,
600,
700,
800,
900,
),
),
/* css editor */
array(
'type' => 'css_editor',
'param_name' => 'css',
'group' => esc_html__( 'Design Options', 'ut_shortcodes' ),
)
)
)
); /* end mapping */
}
}
function twitterify( $tweet_text ) {
$tweet_text = preg_replace("#(^|[\n ])([\w]+?://[\w]+[^ \"\n\r\t< ]*)#", "\\1\\2", $tweet_text);
$tweet_text = preg_replace("#(^|[\n ])((www|ftp)\.[^ \"\t\n\r< ]*)#", "\\1\\2", $tweet_text);
$tweet_text = preg_replace("/@(\w+)/", "@\\1", $tweet_text);
// hashtags
$tweet_text = preg_replace("/#(\w+)/", "#\\1", $tweet_text);
return $tweet_text;
}
function ut_create_inline_css( $id, $atts ) {
extract( shortcode_atts( array (
// Colors
'tweet_icon_color' => '',
'tweet_text_color' => '',
'tweet_link_color' => '',
'tweet_link_color_hover' => '',
'tweet_date_color' => '',
// Font Settings
'tweet_font_size' => '',
'tweet_line_height' => '125',
'tweet_font_weight' => '',
// Days Ago
'tweet_date_font_weight' => '',
// Arrow Colors
'arrow_color' => '',
'arrow_color_hover' => '',
'arrow_bg_color' => '',
'arrow_bg_color_hover' => '',
), $atts ) );
ob_start();
?>
'off',
'count' => '3',
'speed' => '9000',
'autoplay' => 'off',
// Colors
'tweet_text_color' => '',
'tweet_link_color' => '',
'tweet_link_color_hover' => '',
'tweet_date_color' => '',
// Arrow Colors
'arrow_color' => '',
'arrow_color_hover' => '',
'arrow_bg_color' => '',
'arrow_bg_color_hover' => '',
'width' => '', // deprecated
'last' => 'false', // deprecated
'css' => '',
'class' => '',
), $atts ) );
$classes = array();
/* deprecated */
$grid = array(
'third' => 'ut-one-third',
'fourth' => 'ut-one-fourth',
'half' => 'ut-one-half',
'fullwdith' => '');
$classes[] = $last == 'true' ? 'ut-column-last' : '';
$classes[] = !empty($grid[$width]) ? $grid[$width] : '';
/* deprecated */
/* autoplay */
$autoplay = ($autoplay == 'off') ? 'slideshow: false,' : NULL;
/* twitter options */
$twitter_options = ( is_array( get_option('ut_twitter_options') ) ) ? get_option('ut_twitter_options') : array();
if( empty($twitter_options['oauth_access_token']) || empty($twitter_options['oauth_access_token_secret']) || empty($twitter_options['consumer_key']) || empty($twitter_options['consumer_secret']) ) {
return '' . esc_html__( 'Please make sure you have entered all necessary Twitter API Keys under Dashboard -> Settings -> Twitter' , 'ut_shortcodes') . '
';
} else {
// Set access tokens here - see: https://dev.twitter.com/apps/
$settings = array(
'oauth_access_token' => $twitter_options['oauth_access_token'],
'oauth_access_token_secret' => $twitter_options['oauth_access_token_secret'],
'consumer_key' => $twitter_options['consumer_key'],
'consumer_secret' => $twitter_options['consumer_secret']
);
// config
$url = 'https://api.twitter.com/1.1/statuses/user_timeline.json';
$getfield = '?count=' . $count;
$requestMethod = 'GET';
// try to get cached feeds to avoid hammering the twitter API
$tweets = get_transient( 'ut_twitter_' . $twitter_options['consumer_key'] . '_' . $count );
if( !$tweets || empty( $tweets ) ) {
$twitter = new TwitterAPIExchange($settings);
$tweets = $twitter->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest();
$tweets = json_decode( $tweets );
}
if( empty( $tweets ) ) {
return esc_html__( 'An Error has occured, no Twitter Feeds are available' , 'ut_shortcodes' );
} else {
// set unique ID for this rotator
$id = uniqid("ut_tweet_");
$css_id = uniqid("ut_tweet_css_");
// start output
$output = '';
// custom CSS
$output .= $this->ut_create_inline_css( $css_id, $atts );
// output for slider without avatar
if( $avatar == 'off' ) {
$script = '
';
$quote_rotator = '';
}
// output for slider with avatar
if( $avatar == 'on' ) {
$script = '
';
$quote_rotator = '';
}
}
}
if( !empty( $tweets ) && !isset( $tweets->errors[0]->code ) ) {
set_transient( 'ut_twitter_' . $twitter_options['consumer_key'] . '_' . $count, $tweets, 60 * 10 );
}
$output .= $script . $quote_rotator;
if( defined( 'WPB_VC_VERSION' ) ) {
return '' . $output . '
';
}
return $output;
}
}
new UT_Twitter_Rotator;
}