Esempio n. 1
0
/**
 * Uploads Gallery Image
 * 
 * Action: adverts_gallery_upload
 * 
 * @since 0.1
 * @return void
 */
function adverts_gallery_upload()
{
    if (!check_ajax_referer('adverts-gallery', '_ajax_nonce', false)) {
        echo json_encode(array("result" => 0, "error" => __("Invalid Session. Please refresh the page and try again.", "adverts")));
        exit;
    }
    add_filter("adverts_gallery_upload_prefilter", "adverts_file_is_image");
    // you can use WP's wp_handle_upload() function:
    $status = wp_handle_upload($_FILES['async-upload'], array('test_form' => true, 'action' => 'adverts_gallery_upload'));
    if (isset($status['error'])) {
        echo json_encode($status);
        exit;
    }
    // $filename should be the path to a file in the upload directory.
    $filename = $status['file'];
    // The ID of the post this attachment is for.
    $parent_post_id = intval($_POST["post_id"]);
    // Check the type of tile. We'll use this as the 'post_mime_type'.
    $filetype = wp_check_filetype(basename($filename), null);
    // Get the path to the upload directory.
    $wp_upload_dir = wp_upload_dir();
    // Prepare an array of post data for the attachment.
    $attachment = array('guid' => $wp_upload_dir['url'] . '/' . basename($filename), 'post_mime_type' => $filetype['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($filename)), 'post_content' => '', 'post_status' => 'inherit');
    // Create post if does not exist
    if ($parent_post_id < 1) {
        add_filter("post_type_link", "__return_empty_string");
        $parent_post_id = wp_insert_post(apply_filters("adverts_insert_post", array('post_title' => 'Adverts Auto Draft', 'post_content' => '', 'post_status' => adverts_tmp_post_status(), 'post_author' => wp_get_current_user()->ID, 'post_type' => 'advert', 'comments_status' => 'closed')));
        remove_filter("post_type_link", "__return_empty_string");
    }
    // Insert the attachment.
    $attach_id = wp_insert_attachment($attachment, $filename, $parent_post_id);
    if (!is_wp_error($attach_id)) {
        wp_update_attachment_metadata($attach_id, wp_generate_attachment_metadata($attach_id, $filename));
    }
    include_once ADVERTS_PATH . 'includes/gallery.php';
    echo json_encode(adverts_upload_item_data($attach_id));
    exit;
}
Esempio n. 2
0
/**
 * Renders Gallery Input
 * 
 * Renders gallery drop file input and uploaded items.
 * 
 * @param WP_Post $post
 * @param array $conf
 * @since 0.1
 * @return void
 */
function adverts_gallery_content($post = null, $conf = array())
{
    wp_nonce_field(plugin_basename(__FILE__), 'adverts_gallery_content_nonce');
    $conf = shortcode_atts(array("button_class" => "button-secondary", "post_id_input" => "#post_ID"), $conf);
    $init = array('runtimes' => 'html5,silverlight,flash,html4', 'browse_button' => 'adverts-plupload-browse-button', 'container' => 'adverts-plupload-upload-ui', 'drop_element' => 'adverts-drag-drop-area', 'file_data_name' => 'async-upload', 'multiple_queues' => true, 'max_file_size' => wp_max_upload_size() . 'b', 'url' => admin_url('admin-ajax.php'), 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'), 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'), 'filters' => array(array('title' => __('Allowed Files'), 'extensions' => '*')), 'multipart' => true, 'urlstream_upload' => true, 'multipart_params' => array('_ajax_nonce' => wp_create_nonce('adverts-gallery'), 'action' => 'adverts_gallery_upload'));
    ?>

    <?php 
    if (is_admin()) {
        ?>
    <div id="adverts-plupload-upload-ui">
        <div id="adverts-drag-drop-area" class="adverts-gallery">
            <p><?php 
        _e("Drop Images Here", "adverts");
        ?>
</p>
            <p><a href="#" id="adverts-plupload-browse-button" class="button-secondary"><?php 
        _e("browse files ...", "adverts");
        ?>
</a></p>
        </div>
        <div class="adverts-gallery-uploads">

        </div>
        <br class="clear" />
    </div>
    
    
    <div id="adverts-modal-gallery" class="adverts-modal">
        <div class="media-modal wp-core-ui">
            <a class="media-modal-close adverts-upload-modal-close" href="#" title="<?php 
        _e("Close", "adverts");
        ?>
"><span class="media-modal-icon"></span></a>
            <div class="media-modal-content">
                <div class="media-frame wp-core-ui2 hide-menu">

                    <div class="media-frame-title"><h1><?php 
        _e("Edit Image", "adverts");
        ?>
</h1></div>
                    
                    <div class="media-frame-router">
                        <div class="media-router">
                            <a href="#" class="media-menu-item active"><?php 
        _e("Image Properties", "adverts");
        ?>
</a>
                        </div>
                    </div>

                    <div class="media-frame-content"> 

                        <div class="wrap" style="padding:0px 20px">

                            <form method="post" action="">

                                <table class="form-table">
                                    <tbody>
                                        <tr>
                                            <th scope="row"><label for="adverts_caption"><?php 
        _e("Title", "adverts");
        ?>
</label></th>
                                            <td>
                                                <input name="adverts_caption" type="text" id="adverts_caption" value="" class="regular-text" />
                                            </td>
                                        </tr>               
                                        <tr>
                                            <th scope="row"><label for="adverts_featured"><?php 
        _e("Featured", "adverts");
        ?>
</label></th>
                                            <td>
                                                <label for="adverts_featured">
                                                    <input name="adverts_featured" type="checkbox" id="adverts_featured" value="1" />
                                                    <?php 
        esc_attr_e("Use this image as main image", "adverts");
        ?>
                                                </label>
                                            </td>
                                        </tr>                
                                        <tr>
                                            <th scope="row"><label for="adverts_content"><?php 
        _e("Description", "adverts");
        ?>
</label></th>
                                            <td>
                                                <textarea name="adverts_content" rows="10" cols="50" id="adverts_content" class="large-text code"></textarea>
                                            </td>
                                        </tr>

                                    </tbody>
                                </table>

                            </form>

                        </div>
                    
                    </div>
                    
                    <div class="media-frame-toolbar">
                        <div class="media-toolbar">
                            <div class="media-toolbar-secondary"></div>
                            <div class="media-toolbar-primary">
                                <span class="adverts-spinner adverts-loader adverts-icon-spinner animate-spin"></span>
                                <a href="#" class="button media-button button-secondary button-large media-button-select adverts-upload-modal-close"><?php 
        _e("Cancel", "adverts");
        ?>
</a>
                                <a href="#" class="button media-button button-primary button-large media-button-select adverts-upload-modal-update"><?php 
        _e("Update and Close", "adverts");
        ?>
</a>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <div class="media-modal-backdrop"></div>
    </div><!-- .adverts-modal -->
    <?php 
    } else {
        ?>
    
    <?php 
        $iPhone = stripos($_SERVER['HTTP_USER_AGENT'], "iPhone");
        $iPad = stripos($_SERVER['HTTP_USER_AGENT'], "iPad");
        ?>
    
    <div id="adverts-plupload-upload-ui">
        <div id="<?php 
        echo $iPhone || $iPad ? 'adverts-drag-drop-disabled' : 'adverts-drag-drop-area';
        ?>
" class="adverts-gallery">
            <p><?php 
        _e("Drop Images Here", "adverts");
        ?>
</p>
            <p><a href="#" id="adverts-plupload-browse-button" class="adverts-button"><?php 
        _e("browse files ...", "adverts");
        ?>
</a></p>
        </div>
        <div class="adverts-gallery-uploads">

        </div>

    </div>
    
    <?php 
        add_action("wp_footer", "adverts_gallery_modal");
        ?>
    <?php 
    }
    ?>
    
    
    
    <?php 
    // Get data for uploaded items and format it as JSON.
    $data = array();
    if ($post) {
        $children = get_children(array('post_parent' => $post->ID, 'post_type' => 'attachment', 'posts_per_page' => -1, 'post_status' => 'inherit'));
        foreach ($children as $child) {
            $data[] = adverts_upload_item_data($child->ID);
        }
    }
    ?>
    
    
    <script type="text/javascript">
    var ADVERTS_PLUPLOAD_INIT = <?php 
    echo json_encode($init);
    ?>
;
    var ADVERTS_PLUPLOAD_DATA = <?php 
    echo json_encode($data);
    ?>
;
    var ADVERTS_PLUPLOAD_CONF = <?php 
    echo json_encode($conf);
    ?>
;
    </script>
    <?php 
}