maybe_disable_jp_carousel() )
return;
$this->in_jetpack = ( class_exists( 'Jetpack' ) && method_exists( 'Jetpack', 'enable_module_configurable' ) ) ? true : false;
if ( is_admin() ) {
// Register the Carousel-related related settings
add_action( 'admin_init', array( $this, 'register_settings' ), 5 );
if ( ! $this->in_jetpack ) {
if ( 0 == $this->test_1or0_option( get_option( 'carousel_enable_it' ), true ) )
return; // Carousel disabled, abort early, but still register setting so user can switch it back on
}
// If in admin, register the ajax endpoints.
add_action( 'wp_ajax_get_attachment_comments', array( $this, 'get_attachment_comments' ) );
add_action( 'wp_ajax_nopriv_get_attachment_comments', array( $this, 'get_attachment_comments' ) );
add_action( 'wp_ajax_post_attachment_comment', array( $this, 'post_attachment_comment' ) );
add_action( 'wp_ajax_nopriv_post_attachment_comment', array( $this, 'post_attachment_comment' ) );
} else {
if ( ! $this->in_jetpack ) {
if ( 0 == $this->test_1or0_option( get_option( 'carousel_enable_it' ), true ) )
return; // Carousel disabled, abort early
}
// If on front-end, do the Carousel thang.
$this->prebuilt_widths = apply_filters( 'jp_carousel_widths', $this->prebuilt_widths );
add_filter( 'post_gallery', array( $this, 'enqueue_assets' ), 1000, 2 ); // load later than other callbacks hooked it
add_filter( 'post_gallery', array( $this, 'set_in_gallery' ), -1000 );
add_filter( 'gallery_style', array( $this, 'add_data_to_container' ) );
add_filter( 'wp_get_attachment_image_attributes', array( $this, 'add_data_to_images' ), 10, 2 );
}
if ( $this->in_jetpack && method_exists( 'Jetpack', 'module_configuration_load' ) ) {
Jetpack::enable_module_configurable( dirname( dirname( __FILE__ ) ) . '/carousel.php' );
Jetpack::module_configuration_load( dirname( dirname( __FILE__ ) ) . '/carousel.php', array( $this, 'jetpack_configuration_load' ) );
}
}
function maybe_disable_jp_carousel() {
return apply_filters( 'jp_carousel_maybe_disable', false );
}
function jetpack_configuration_load() {
wp_safe_redirect( admin_url( 'options-media.php#carousel_background_color' ) );
exit;
}
function asset_version( $version ) {
return apply_filters( 'jp_carousel_asset_version', $version );
}
function display_bail_message( $output= '' ) {
// Displays a message on top of gallery if carousel has bailed
$message = '
';
$message .= __( 'Jetpack\'s Carousel has been disabled, because another plugin or your theme is overriding the [gallery] shortcode.', 'jetpack' );
$message .= '
';
// put before gallery output
$output = $message . $output;
return $output;
}
function enqueue_assets( $output ) {
if ( ! empty( $output ) && ! apply_filters( 'jp_carousel_force_enable', false ) ) {
// Bail because someone is overriding the [gallery] shortcode.
remove_filter( 'gallery_style', array( $this, 'add_data_to_container' ) );
remove_filter( 'wp_get_attachment_image_attributes', array( $this, 'add_data_to_images' ) );
// Display message that carousel has bailed, if user is super_admin
if ( is_super_admin() ) {
add_filter( 'post_gallery', array( $this, 'display_bail_message' ) );
}
return $output;
}
/**
* Fires when thumbnails are shown in Carousel.
*
* @since ?
* @module Carousel
**/
do_action( 'jp_carousel_thumbnails_shown' );
if ( $this->first_run ) {
wp_enqueue_script( 'jetpack-carousel', plugins_url( 'jetpack-carousel.js', __FILE__ ), array( 'jquery.spin' ), $this->asset_version( '20140505' ), true );
// Note: using home_url() instead of admin_url() for ajaxurl to be sure to get same domain on wpcom when using mapped domains (also works on self-hosted)
// Also: not hardcoding path since there is no guarantee site is running on site root in self-hosted context.
$is_logged_in = is_user_logged_in();
$current_user = wp_get_current_user();
$comment_registration = intval( get_option( 'comment_registration' ) );
$require_name_email = intval( get_option( 'require_name_email' ) );
$localize_strings = array(
'widths' => $this->prebuilt_widths,
'is_logged_in' => $is_logged_in,
'lang' => strtolower( substr( get_locale(), 0, 2 ) ),
'ajaxurl' => set_url_scheme( admin_url( 'admin-ajax.php' ) ),
'nonce' => wp_create_nonce( 'carousel_nonce' ),
'display_exif' => $this->test_1or0_option( get_option( 'carousel_display_exif' ), true ),
'display_geo' => $this->test_1or0_option( get_option( 'carousel_display_geo' ), true ),
'background_color' => $this->carousel_background_color_sanitize( get_option( 'carousel_background_color' ) ),
'comment' => __( 'Comment', 'jetpack' ),
'post_comment' => __( 'Post Comment', 'jetpack' ),
'write_comment' => __( 'Write a Comment...', 'jetpack' ),
'loading_comments' => __( 'Loading Comments...', 'jetpack' ),
'download_original' => sprintf( __( 'View full size %1$s×%2$s', 'jetpack' ), '{0}', '{1}' ),
'no_comment_text' => __( 'Please be sure to submit some text with your comment.', 'jetpack' ),
'no_comment_email' => __( 'Please provide an email address to comment.', 'jetpack' ),
'no_comment_author' => __( 'Please provide your name to comment.', 'jetpack' ),
'comment_post_error' => __( 'Sorry, but there was an error posting your comment. Please try again later.', 'jetpack' ),
'comment_approved' => __( 'Your comment was approved.', 'jetpack' ),
'comment_unapproved' => __( 'Your comment is in moderation.', 'jetpack' ),
'camera' => __( 'Camera', 'jetpack' ),
'aperture' => __( 'Aperture', 'jetpack' ),
'shutter_speed' => __( 'Shutter Speed', 'jetpack' ),
'focal_length' => __( 'Focal Length', 'jetpack' ),
'comment_registration' => $comment_registration,
'require_name_email' => $require_name_email,
'login_url' => wp_login_url( apply_filters( 'the_permalink', get_permalink() ) ),
);
if ( ! isset( $localize_strings['jetpack_comments_iframe_src'] ) || empty( $localize_strings['jetpack_comments_iframe_src'] ) ) {
// We're not using Jetpack comments after all, so fallback to standard local comments.
if ( $is_logged_in ) {
$localize_strings['local_comments_commenting_as'] = '
' . __( 'You must be logged in to post a comment.', 'jetpack' ) . '
';
} else {
$required = ( $require_name_email ) ? __( '%s (Required)', 'jetpack' ) : '%s';
$localize_strings['local_comments_commenting_as'] = ''
. ''
. ''
. '';
}
}
}
$localize_strings = apply_filters( 'jp_carousel_localize_strings', $localize_strings );
wp_localize_script( 'jetpack-carousel', 'jetpackCarouselStrings', $localize_strings );
if( is_rtl() ) {
wp_enqueue_style( 'jetpack-carousel', plugins_url( '/rtl/jetpack-carousel-rtl.css', __FILE__ ), array(), $this->asset_version( '20120629' ) );
} else {
wp_enqueue_style( 'jetpack-carousel', plugins_url( 'jetpack-carousel.css', __FILE__ ), array(), $this->asset_version( '20120629' ) );
}
wp_register_style( 'jetpack-carousel-ie8fix', plugins_url( 'jetpack-carousel-ie8fix.css', __FILE__ ), array(), $this->asset_version( '20121024' ) );
$GLOBALS['wp_styles']->add_data( 'jetpack-carousel-ie8fix', 'conditional', 'lte IE 8' );
wp_enqueue_style( 'jetpack-carousel-ie8fix' );
/**
* Fires after carousel assets are enqueued for the first time.
* Allows for adding additional assets to the carousel page.
*
* @since ?
* @module Carousel
* @param boolean $first_run
* @param array $localized_strings
**/
do_action( 'jp_carousel_enqueue_assets', $this->first_run, $localize_strings );
$this->first_run = false;
}
return $output;
}
function set_in_gallery( $output ) {
$this->in_gallery = true;
return $output;
}
function add_data_to_images( $attr, $attachment = null ) {
// not in a gallery?
if ( ! $this->in_gallery ) {
return $attr;
}
$attachment_id = intval( $attachment->ID );
$orig_file = wp_get_attachment_image_src( $attachment_id, 'full' );
$orig_file = isset( $orig_file[0] ) ? $orig_file[0] : wp_get_attachment_url( $attachment_id );
$meta = wp_get_attachment_metadata( $attachment_id );
$size = isset( $meta['width'] ) ? intval( $meta['width'] ) . ',' . intval( $meta['height'] ) : '';
$img_meta = ( ! empty( $meta['image_meta'] ) ) ? (array) $meta['image_meta'] : array();
$comments_opened = intval( comments_open( $attachment_id ) );
/*
* Note: Cannot generate a filename from the width and height wp_get_attachment_image_src() returns because
* it takes the $content_width global variable themes can set in consideration, therefore returning sizes
* which when used to generate a filename will likely result in a 404 on the image.
* $content_width has no filter we could temporarily de-register, run wp_get_attachment_image_src(), then
* re-register. So using returned file URL instead, which we can define the sizes from through filename
* parsing in the JS, as this is a failsafe file reference.
*
* EG with Twenty Eleven activated:
* array(4) { [0]=> string(82) "http://vanillawpinstall.blah/wp-content/uploads/2012/06/IMG_3534-1024x764.jpg" [1]=> int(584) [2]=> int(435) [3]=> bool(true) }
*
* EG with Twenty Ten activated:
* array(4) { [0]=> string(82) "http://vanillawpinstall.blah/wp-content/uploads/2012/06/IMG_3534-1024x764.jpg" [1]=> int(640) [2]=> int(477) [3]=> bool(true) }
*/
$medium_file_info = wp_get_attachment_image_src( $attachment_id, 'medium' );
$medium_file = isset( $medium_file_info[0] ) ? $medium_file_info[0] : '';
$large_file_info = wp_get_attachment_image_src( $attachment_id, 'large' );
$large_file = isset( $large_file_info[0] ) ? $large_file_info[0] : '';
$attachment = get_post( $attachment_id );
$attachment_title = wptexturize( $attachment->post_title );
$attachment_desc = wpautop( wptexturize( $attachment->post_content ) );
// Not yet providing geo-data, need to "fuzzify" for privacy
if ( ! empty( $img_meta ) ) {
foreach ( $img_meta as $k => $v ) {
if ( 'latitude' == $k || 'longitude' == $k )
unset( $img_meta[$k] );
}
}
$img_meta = json_encode( array_map( 'strval', $img_meta ) );
$attr['data-attachment-id'] = $attachment_id;
$attr['data-orig-file'] = esc_attr( $orig_file );
$attr['data-orig-size'] = $size;
$attr['data-comments-opened'] = $comments_opened;
$attr['data-image-meta'] = esc_attr( $img_meta );
$attr['data-image-title'] = esc_attr( $attachment_title );
$attr['data-image-description'] = esc_attr( $attachment_desc );
$attr['data-medium-file'] = esc_attr( $medium_file );
$attr['data-large-file'] = esc_attr( $large_file );
return $attr;
}
function add_data_to_container( $html ) {
global $post;
if ( isset( $post ) ) {
$blog_id = (int) get_current_blog_id();
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
$likes_blog_id = $blog_id;
} else {
$likes_blog_id = No_Jetpack_Options::get_option( 'id' );
}
$extra_data = array(
'data-carousel-extra' => array(
'blog_id' => $blog_id,
'permalink' => get_permalink( $post->ID ),
'likes_blog_id' => $likes_blog_id
)
);
$extra_data = apply_filters( 'jp_carousel_add_data_to_container', $extra_data );
foreach ( (array) $extra_data as $data_key => $data_values ) {
$html = str_replace( '
'approve',
'order' => ( 'asc' == get_option('comment_order') ) ? 'ASC' : 'DESC',
'number' => 10,
'offset' => $offset,
'post_id' => $attachment_id,
) );
$out = array();
// Can't just send the results, they contain the commenter's email address.
foreach ( $comments as $comment ) {
$avatar = get_avatar( $comment->comment_author_email, 64 );
if( ! $avatar )
$avatar = '';
$out[] = array(
'id' => $comment->comment_ID,
'parent_id' => $comment->comment_parent,
'author_markup' => get_comment_author_link( $comment->comment_ID ),
'gravatar_markup' => $avatar,
'date_gmt' => $comment->comment_date_gmt,
'content' => wpautop($comment->comment_content),
);
}
die( json_encode( $out ) );
}
function post_attachment_comment() {
if ( ! headers_sent() )
header('Content-type: text/javascript');
if ( empty( $_POST['nonce'] ) || ! wp_verify_nonce($_POST['nonce'], 'carousel_nonce') )
die( json_encode( array( 'error' => __( 'Nonce verification failed.', 'jetpack' ) ) ) );
$_blog_id = (int) $_POST['blog_id'];
$_post_id = (int) $_POST['id'];
$comment = $_POST['comment'];
if ( empty( $_blog_id ) )
die( json_encode( array( 'error' => __( 'Missing target blog ID.', 'jetpack' ) ) ) );
if ( empty( $_post_id ) )
die( json_encode( array( 'error' => __( 'Missing target post ID.', 'jetpack' ) ) ) );
if ( empty( $comment ) )
die( json_encode( array( 'error' => __( 'No comment text was submitted.', 'jetpack' ) ) ) );
// Used in context like NewDash
$switched = false;
if ( is_multisite() && $_blog_id != get_current_blog_id() ) {
switch_to_blog( $_blog_id );
$switched = true;
}
/**
* @duplicate yes
* @since ?
* @module Carousel
**/
do_action('jp_carousel_check_blog_user_privileges');
if ( ! comments_open( $_post_id ) )
die( json_encode( array( 'error' => __( 'Comments on this post are closed.', 'jetpack' ) ) ) );
if ( is_user_logged_in() ) {
$user = wp_get_current_user();
$user_id = $user->ID;
$display_name = $user->display_name;
$email = $user->user_email;
$url = $user->user_url;
if ( empty( $user_id ) )
die( json_encode( array( 'error' => __( 'Sorry, but we could not authenticate your request.', 'jetpack' ) ) ) );
} else {
$user_id = 0;
$display_name = $_POST['author'];
$email = $_POST['email'];
$url = $_POST['url'];
if ( get_option( 'require_name_email' ) ) {
if ( empty( $display_name ) )
die( json_encode( array( 'error' => __( 'Please provide your name.', 'jetpack' ) ) ) );
if ( empty( $email ) )
die( json_encode( array( 'error' => __( 'Please provide an email address.', 'jetpack' ) ) ) );
if ( ! is_email( $email ) )
die( json_encode( array( 'error' => __( 'Please provide a valid email address.', 'jetpack' ) ) ) );
}
}
$comment_data = array(
'comment_content' => $comment,
'comment_post_ID' => $_post_id,
'comment_author' => $display_name,
'comment_author_email' => $email,
'comment_author_url' => $url,
'comment_approved' => 0,
'comment_type' => '',
);
if ( ! empty( $user_id ) )
$comment_data['user_id'] = $user_id;
// Note: wp_new_comment() sanitizes and validates the values (too).
$comment_id = wp_new_comment( $comment_data );
/**
* Fires before adding a new comment to the database via the get_attachment_comments
* ajax endpoint
*
* @since ?
* @module Carousel
**/
do_action( 'jp_carousel_post_attachment_comment' );
$comment_status = wp_get_comment_status( $comment_id );
if ( true == $switched )
restore_current_blog();
die( json_encode( array( 'comment_id' => $comment_id, 'comment_status' => $comment_status ) ) );
}
function register_settings() {
add_settings_section('carousel_section', __( 'Image Gallery Carousel', 'jetpack' ), array( $this, 'carousel_section_callback' ), 'media');
if ( ! $this->in_jetpack ) {
add_settings_field('carousel_enable_it', __( 'Enable carousel', 'jetpack' ), array( $this, 'carousel_enable_it_callback' ), 'media', 'carousel_section' );
register_setting( 'media', 'carousel_enable_it', array( $this, 'carousel_enable_it_sanitize' ) );
}
add_settings_field('carousel_background_color', __( 'Background color', 'jetpack' ), array( $this, 'carousel_background_color_callback' ), 'media', 'carousel_section' );
register_setting( 'media', 'carousel_background_color', array( $this, 'carousel_background_color_sanitize' ) );
add_settings_field('carousel_display_exif', __( 'Metadata', 'jetpack'), array( $this, 'carousel_display_exif_callback' ), 'media', 'carousel_section' );
register_setting( 'media', 'carousel_display_exif', array( $this, 'carousel_display_exif_sanitize' ) );
// No geo setting yet, need to "fuzzify" data first, for privacy
// add_settings_field('carousel_display_geo', __( 'Geolocation', 'jetpack' ), array( $this, 'carousel_display_geo_callback' ), 'media', 'carousel_section' );
// register_setting( 'media', 'carousel_display_geo', array( $this, 'carousel_display_geo_sanitize' ) );
}
// Fulfill the settings section callback requirement by returning nothing
function carousel_section_callback() {
return;
}
function test_1or0_option( $value, $default_to_1 = true ) {
if ( true == $default_to_1 ) {
// Binary false (===) of $value means it has not yet been set, in which case we do want to default sites to 1
if ( false === $value )
$value = 1;
}
return ( 1 == $value ) ? 1 : 0;
}
function sanitize_1or0_option( $value ) {
return ( 1 == $value ) ? 1 : 0;
}
function settings_checkbox($name, $label_text, $extra_text = '', $default_to_checked = true) {
if ( empty( $name ) )
return;
$option = $this->test_1or0_option( get_option( $name ), $default_to_checked );
echo '';
}
function settings_select($name, $values, $extra_text = '') {
if ( empty( $name ) || ! is_array( $values ) || empty( $values ) )
return;
$option = get_option( $name );
echo '';
}
function carousel_display_exif_callback() {
$this->settings_checkbox( 'carousel_display_exif', __( 'Show photo metadata (Exif) in carousel, when available.', 'jetpack' ) );
}
function carousel_display_exif_sanitize( $value ) {
return $this->sanitize_1or0_option( $value );
}
function carousel_display_geo_callback() {
$this->settings_checkbox( 'carousel_display_geo', __( 'Show map of photo location in carousel, when available.', 'jetpack' ) );
}
function carousel_display_geo_sanitize( $value ) {
return $this->sanitize_1or0_option( $value );
}
function carousel_background_color_callback() {
$this->settings_select( 'carousel_background_color', array( 'black' => __( 'Black', 'jetpack' ), 'white' => __( 'White', 'jetpack', 'jetpack' ) ) );
}
function carousel_background_color_sanitize( $value ) {
return ( 'white' == $value ) ? 'white' : 'black';
}
function carousel_enable_it_callback() {
$this->settings_checkbox( 'carousel_enable_it', __( 'Display images in full-size carousel slideshow.', 'jetpack' ) );
}
function carousel_enable_it_sanitize( $value ) {
return $this->sanitize_1or0_option( $value );
}
}
new Jetpack_Carousel; Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/portal_correcao/wp-content/plugins/OLD-carousel-without-jetpack/carousel/jetpack-carousel.php:49) in /var/www/html/portal_correcao/wp-includes/pluggable.php on line 1435
Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/portal_correcao/wp-content/plugins/OLD-carousel-without-jetpack/carousel/jetpack-carousel.php:49) in /var/www/html/portal_correcao/wp-includes/pluggable.php on line 1438