arlima_plugin = $arlima_plugin;
}
public function initActions() {
add_action('wp_ajax_arlima_query_posts', array($this, 'queryPosts'));
add_action('wp_ajax_arlima_get_scissors', array($this, 'getScissors'));
add_action('wp_ajax_arlima_get_attached_images', array($this, 'getAttachedImages'));
add_action('wp_ajax_arlima_get_post', array($this, 'getPost'));
add_action('wp_ajax_arlima_add_list_widget', array($this, 'addListWidget'));
add_action('wp_ajax_arlima_check_for_later_version', array($this, 'checkForLaterVersion'));
add_action('wp_ajax_arlima_save_list', array($this, 'saveList'));
add_action('wp_ajax_arlima_prepend_article', array($this, 'prependArticle'));
add_action('wp_ajax_arlima_save_list_setup', array($this, 'saveListSetup'));
add_action('wp_ajax_arlima_get_list_setup', array($this, 'getListSetup'));
add_action('wp_ajax_arlima_upload', array($this, 'upload'));
add_action('wp_ajax_arlima_print_custom_templates', array($this, 'printCustomTemplates'));
add_action('wp_ajax_arlima_duplicate_image', array($this, 'duplicateImage'));
add_action('wp_ajax_arlima_import_arlima_list', array($this, 'importList'));
}
function importList() {
check_ajax_referer( 'arlima-nonce' );
$import_manager = new Arlima_ImportManager($this->arlima_plugin);
try {
$list = $import_manager->importList($_POST['url']);
Arlima_ImportManager::displayImportedList($_POST['url'], $list->title);
}
catch(Exception $e) {
echo ''.$e->getMessage().'
';
}
die;
}
function duplicateImage() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
if (!function_exists('wp_generate_attachment_metadata')){
require_once(ABSPATH . "wp-admin" . '/includes/image.php');
require_once(ABSPATH . "wp-admin" . '/includes/file.php');
require_once(ABSPATH . "wp-admin" . '/includes/media.php');
}
$attachid = intval( $_POST[ 'attachid' ] );
if( ! $attachid )
return false;
$url = wp_get_attachment_url( $attachid );;
$tmp = download_url( $url );
$file_array = array(
'name' => basename( $url ),
'tmp_name' => $tmp
);
// Check for download errors
if ( is_wp_error( $tmp ) ) {
@unlink( $file_array[ 'tmp_name' ] );
return $tmp;
}
$attach_id = media_handle_sideload( $file_array, 0 );
// Check for handle sideload errors.
if ( is_wp_error( $attach_id ) ) {
@unlink( $file_array['tmp_name'] );
return $attach_id;
}
echo json_encode( array( 'attach_id' => $attach_id, 'html' => wp_get_attachment_image( $attach_id, 'large' ), 'error' => false ) );
die();
}
/**
*
*/
function printCustomTemplates() {
$templates = array(
array(
'name' => 'Full featured teaser',
'title' => 'Lorem te ipusm dolor sit amet',
'text' => 'Lorem te ipsum dolor sit amet anno del torro.
',
'url' => 'http://google.com/',
'title_fontsize' => 20,
'options' => array(
'streamer' => '1',
'streamer_type' => 'text',
'streamer_color' => '3399ff', // Important, no #-sign
'streamer_image' => '',
'streamer_content'=> 'Wild thing!',
'pre_title' => 'Demo:'
)/*,
You could also hard code an image into this teaser template like this
'image_options' => array(
'html' => wp_get_attachment_image(XYZ, 'full', false, $img_attr),
'size' => 'full',
'alignment' => 'alignleft',
'attach_id' => XYZ
) */
),
array(
'name' => 'Empty teaser',
'title' => '',
'text' => '',
'url' => ''
)
);
$templates = apply_filters('arlima_teaser_templates', $templates);
ob_start();
?>
$html, "articles" => $templates);
echo json_encode($data);
die();
}
/**
* upload an image
*/
function upload() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
if (!function_exists('wp_generate_attachment_metadata')){
require_once(ABSPATH . "wp-admin" . '/includes/image.php');
require_once(ABSPATH . "wp-admin" . '/includes/file.php');
require_once(ABSPATH . "wp-admin" . '/includes/media.php');
}
$postid = intval( $_POST[ 'postid' ] );
if ( $_FILES ) {
// image file from user's desktop
foreach ( $_FILES as $file => $array ) {
if ( $_FILES[ $file ][ 'error' ] !== UPLOAD_ERR_OK ) {
return 'upload error: ' . $_FILES[ $file ][ 'error' ];
}
if ( is_numeric( $postid ) ) {
$attach_id = media_handle_upload( $file, $postid );
}else{
$upload = wp_handle_upload( $_FILES[ $file ], array('test_form' => false) );
if( ! isset( $upload[ 'error' ] ) && isset( $upload[ 'file' ] ) ) {
$wp_filetype = wp_check_filetype( basename( $upload[ 'file' ] ), null );
$attachment = array(
'post_mime_type' => $wp_filetype['type'],
'post_title' => preg_replace('/\.[^.]+$/', '', basename( $upload[ 'file' ] )),
'post_content' => '',
'post_status' => 'inherit'
);
$attach_id = wp_insert_attachment( $attachment, $upload[ 'file' ] );
$attach_data = wp_generate_attachment_metadata( $attach_id, $upload[ 'file' ] );
wp_update_attachment_metadata( $attach_id, $attach_data );
}
}
}
} elseif ( ! empty ( $_POST[ 'imgurl' ] ) ) {
// image from the web
if ( is_numeric( $postid ) ) {
media_sideload_image( urldecode( $_POST[ 'imgurl' ] ), $postid, '' ) ;
$attachments = get_posts( array(
'post_type' => 'attachment',
'number_posts' => 1,
'post_status' => null,
'post_parent' => $postid,
'orderby' => 'post_date',
'order' => 'DESC',
) );
$attach_id = $attachments[0]->ID;
}else{
$url = $_POST[ 'imgurl' ];
$tmp = download_url( $url );
$file_array = array(
'name' => basename( $url ),
'tmp_name' => $tmp
);
/* @var WP_Error|string $tmp */
// Check for download errors
if ( is_wp_error( $tmp ) ) {
@unlink( $file_array[ 'tmp_name' ] );
die( json_encode( array( 'error' => $tmp->error_message() ) ) );
}
$attach_id = media_handle_sideload( $file_array, 0 );
// Check for handle sideload errors.
if ( is_wp_error( $attach_id ) ) {
@unlink( $file_array['tmp_name'] );
die( json_encode( array( 'error' => $attach_id->error_message() ) ) );
}
}
} else {
die( json_encode( array( 'error' => 'no file' ) ) );
}
if ( empty($attach_id) ) {
die( json_encode( array( 'error' => 'no attach_id' ) ) );
}
echo json_encode( array( 'attach_id' => $attach_id, 'html' => wp_get_attachment_image( $attach_id, 'default' ), 'error' => false ) );
die();
}
function getListSetup() {
global $current_user;
get_currentuserinfo();
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$setup = get_user_meta( $current_user->ID, 'arlima-list-setup', true );
if($setup) echo json_encode($setup);
die();
}
/**
* saves the user setup (lists to load on startup and their position and size)
*/
function saveListSetup() {
global $current_user;
get_currentuserinfo();
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$lists = isset($_POST['lists']) ? $_POST['lists'] : null;
if( $lists ) {
update_user_meta( $current_user->ID, 'arlima-list-setup', $lists );
}else{
delete_user_meta( $current_user->ID, 'arlima-list-setup' );
}
die();
}
/**
* prepends an article to the top of an list
*/
function prependArticle() {
global $current_user, $post;
get_currentuserinfo();
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$alid = isset( $_POST[ 'alid' ] ) && is_numeric( $_POST[ 'alid' ] ) ? intval( $_POST[ 'alid' ] ) : null;
$postid = isset( $_POST[ 'postid' ] ) && is_numeric( $_POST[ 'postid' ] ) ? intval( $_POST[ 'postid' ] ) : null;
if( $alid && $postid ) {
$post = get_post( $postid );
setup_postdata( $post );
$GLOBALS['post'] = $post; // Soemhting is removing post from global, even though we call setup_postdata
if( function_exists( 'vk_get_preamble' ) ) {
$text = vk_get_preamble();
}else{
// weird, "get_the_excerpt" should return the manual excerpt but does not seem to do this in the admin context
$text = !empty( $post->post_excerpt ) ? $post->post_excerpt : get_the_excerpt();
}
if( stristr( $text, '' ) === false )
$text = '
' . $text . '
';
$article = array(
'title' => $post->post_title,
'text' => $text,
'url' => get_permalink( $post->ID ),
'post_id' => $post->ID,
'title_fontsize' => 24
);
if( function_exists('has_post_thumbnail') && has_post_thumbnail() ) {
$attach_id = get_post_thumbnail_id( $post->ID, 'large' );
$article[ 'image' ] = wp_get_attachment_url( $attach_id );
$article[ 'image_options' ] = array( 'html' => get_the_post_thumbnail( $post->ID, 'large', array( 'class' => 'aligncenter' ) ), 'url' => wp_get_attachment_url( $attach_id ), 'attach_id' => $attach_id , 'size' => 'full', 'alignment' => 'aligncenter' );
}
$list = Arlima_ListFactory::loadList($alid);
array_unshift($list->articles, $article);
Arlima_ListFactory::saveNewVersion($list, $current_user->ID);
echo json_encode( array('version' => $list->version, 'versioninfo' => $list->getVersionInfo(), 'versions' => $list->versions ) );
}
die();
}
function saveList() {
check_ajax_referer( 'arlima-nonce' );
$alid = isset( $_POST[ 'alid' ] ) && is_numeric( $_POST[ 'alid' ] ) ? intval( $_POST[ 'alid' ] ) : null;
if( $alid ) {
$list = Arlima_ListFactory::loadList($alid);
$list->articles = !empty ( $_POST[ 'articles' ] ) ? $_POST[ 'articles' ] : array();
$list->status = isset( $_POST[ 'preview' ] ) ? Arlima_List::STATUS_PREVIEW : Arlima_List::STATUS_PUBLISHED;
Arlima_ListFactory::saveNewVersion($list, get_current_user_id());
echo json_encode( array('version' => $list->version, 'versioninfo' => $list->getVersionInfo(), 'versions' => $list->versions ) );
//custom hook that other plugins can add actions to.
do_action( 'arlima_save_list', $list );
}
die();
}
/**
* checks if there is a later version of the list about to be saved
*/
function checkForLaterVersion() {
check_ajax_referer( 'arlima-nonce' );
$alid = isset($_POST['alid']) && is_numeric($_POST['alid']) ? (int)$_POST['alid'] : null;
$version = isset($_POST['version']) && is_numeric($_POST['version']) ? (int)$_POST['version'] : '';
if( $alid && $version ) {
$list = Arlima_ListFactory::loadList($alid);
if((int)$list->version['id'] > (int)$version) {
echo json_encode( array('version' => $list->version, 'versioninfo' => $list->getVersionInfo() ) );
die;
}
}
echo json_encode( array('version' => false) );
die;
}
/**
* Fetches an arlima list and outputs it in widget form
*/
function addListWidget() {
check_ajax_referer( 'arlima-nonce' );
$alid = isset($_POST['alid']) ? trim($_POST['alid']) : null;
$version = isset($_POST['version']) && is_numeric($_POST['version']) ? $_POST['version'] : false;
if( is_numeric($alid) ) {
$list = Arlima_ListFactory::loadList($alid, $version);
$this->loadListWidgets($list);
}
// Probably url referring to an imported list
elseif( $alid ) {
try {
$import_manager = new Arlima_ImportManager($this->arlima_plugin);
$list = $import_manager->loadListContent($alid);
$this->loadImportedListWidget($list);
}
catch(Exception $e) {
header('HTTP/1.1 500 Internal Server Error');
echo json_encode(array('error'=>$e->getMessage()));
}
}
die();
}
/**
* @param Arlima_List $list
*/
private function loadListWidgets($list) {
ob_start();
?>
$html,
'articles' => $list->articles,
'version' => $list->version,
'versioninfo' => $list->getVersionInfo(),
'versions' => $list->versions,
'title_element' => $list->getTitleElement(),
'is_imported' => 0,
'exists' => $list->exists
);
echo json_encode( $data );
}
/**
* @param Arlima_List $list
*/
private function loadImportedListWidget($list) {
$version_info = sprintf(__('Last modified %s a go', 'arlima'), human_time_diff($list->version[ 'created' ], current_time('timestamp')));
ob_start();
?>
$html,
'articles' => $list->articles,
'version' => 0,
'versioninfo' => $version_info,
'versions' => array(),
'is_imported' => 1,
'exists' => $list->exists
);
echo json_encode( $data );
}
function getPost() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$postid = intval( $_POST[ 'postid' ] );
$post = get_post( $postid );
if( $post->post_type == 'post' && $post->post_status != 'deleted' && $post->post_status != 'trash' ) {
$post->url = get_permalink( $post->ID );
$post->publish_date = strtotime($post->post_date);
echo json_encode( (array)$post );
}
die();
}
function getAttachedImages() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$postid = intval( $_POST[ 'postid' ] );
$args = array(
'order'=> 'DESC',
'post_parent' => $postid,
'post_status' => null,
'post_type' => 'attachment',
'post_mime_type' => 'image'
);
$images = array();
$attachments = get_children( $args );
if ( $attachments ) {
foreach( $attachments as $attachment ) {
$images[] = array( 'attach_id' => $attachment->ID, 'thumb' => wp_get_attachment_image( $attachment->ID, 'thumbnail'), 'large' => wp_get_attachment_image( $attachment->ID, 'large') );
}
}
echo json_encode( $images );
die();
}
function getScissors() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$attachment_id = $_POST[ 'attachment_id' ];
// Use Scissor functionality
if( function_exists( 'scissors_media_meta' ) ){
$scissors_out = '';
$thumb = get_post( $attachment_id );
$scissors_out = scissors_media_meta( $scissors_out, $thumb );
if( !empty( $scissors_out ) ){
echo $scissors_out;
}
}
die();
}
function queryPosts() {
//make sure the user came from this file
check_ajax_referer( 'arlima-nonce' );
$catid = !empty( $_POST[ 'catid' ] ) ? $_POST[ 'catid' ] : false;
$search = !empty( $_POST[ 'search' ] ) ? $_POST[ 'search' ] : false;
$author = !empty( $_POST[ 'author' ] ) ? $_POST[ 'author' ] : false;
$offset = !empty( $_POST[ 'offset' ] ) && is_numeric( $_POST[ 'offset' ] ) ? (int)$_POST[ 'offset'] : 0;
if( $catid )
$args[ 'cat' ] = $catid;
if( $author )
$args[ 'author' ] = $author;
$args[ 's' ] = '';
if( $search ) {
if( is_numeric( $search ) ) {
$args[ 'p' ] = $search;
} else {
$args[ 's' ] = $search;
}
}
$args[ 'numberposts' ] = 10;
if ( $offset ) $args[ 'offset' ] = $offset;
$args[ 'post_status' ] = array( 'publish', 'future' );
$args[ 'post_type' ] = array( 'post', 'usernews' );
// Possibly modified by other plugins or the theme (take a look at readme.txt for more info)
$args = Arlima_PostSearchModifier::filterWPQuery($args, $_POST);
$this->iteratePosts(query_posts($args), $offset);
die();
}
/**
* @param array $posts
* @param int $offset
*/
private function iteratePosts( $posts, $offset = 0 ) {
$articles = array();
ob_start();
?>
| |
Id |
|
|
|
|
0 ) { ?> «
|
|
= 10 ) { ?> »
|
post_excerpt ) ? $post->post_excerpt : get_the_excerpt();
}
if( stristr( $text, '' ) === false ) $text = '
' . $text . '
';
$url = get_permalink( $post->ID );
$article = array(
'post_id' => $post->ID,
'title' => $post->post_title,
'text' => $text,
'url' => $url,
'title_fontsize' => 24,
'content' => apply_filters( 'the_content', $post->post_content ) ,
'publish_date' => strtotime($post->post_date)
);
if( function_exists('has_post_thumbnail') && has_post_thumbnail( $post->ID ) ) {
$attach_id = get_post_thumbnail_id( $post->ID );
$article[ 'image' ] = wp_get_attachment_url( $attach_id );
$article[ 'image_options' ] = array( 'html' => get_the_post_thumbnail( $post->ID, 'large' ), 'url' => wp_get_attachment_url( $attach_id ), 'attach_id' => $attach_id, 'size' => 'full', 'alignment' => 'aligncenter', 'connected' => true );
}
$articles[] = $article;
?>
|
|
ID; ?> |
post_title, '', '', $post->ID ); ?>post_status == 'future' ) echo '
('.__('unpublished', 'arlima').') '; ?> |
post_author ); ?> |
post_date ) ); ?> |
$html, "articles" => $articles );
echo json_encode( $data );
}
} 
