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| Current File : //proc/self/cwd/lib/wfu_blocks.php |
<?php
/**
* Plugin Upload Form Blocks
*
* This file contains functions related to preparation of the elements of the
* upload form of the plugin.
*
* @link /lib/wfu_blocks.php
*
* @package WordPress File Upload Plugin
* @subpackage Core Components
* @since 2.1.2
*/
/**
* Prepare the Upload Form Generic Element.
*
* This function prepares the display properties of the generic top-level
* element of the plugin's upload form.
*
* @since 4.1.0
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the generic top-level element.
*/
function wfu_prepare_base_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["params"] = $params;
$base_item["title"] = '';
$base_item["hidden"] = false;
$base_item["width"] = "";
$base_item["object"] = "GlobalData.WFU[".$data["ID"]."].base";
//read html output from template
$base_item += wfu_read_template_output("base", $data);
return $base_item;
}
/**
* Prepare the Upload Form Visual Editor Element.
*
* This function prepares the display properties of the visual editor element of
* the plugin's upload form.
*
* @since 4.0.0
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the visual editor element.
*/
function wfu_prepare_visualeditorbutton_block($params, $additional_params, $occurrence_index) {
if ( isset($params["uploadid"]) ) {
$ID = $params["uploadid"];
$JS_Object = "GlobalData.WFU[".$ID."].visualeditorbutton";
}
else {
$ID = $params["browserid"];
$JS_Object = "GlobalData.WFUB[".$ID."].visualeditorbutton";
}
//prepare data for template
$data["ID"] = $ID;
$data["shortcode_tag"] = $additional_params['shortcode_tag'];
$data["JS_Object"] = $JS_Object;
$data["params"] = $params;
$visualeditorbutton_item["title"] = '';
$visualeditorbutton_item["hidden"] = false;
$visualeditorbutton_item["width"] = "";
$visualeditorbutton_item["object"] = $JS_Object;
//read html output from template
$visualeditorbutton_item += wfu_read_template_output("visualeditorbutton", $data);
//initialize title object properties
$visualeditorbutton_item["js"] = $JS_Object." = { ".
"shortcode_tag: \"".$data["shortcode_tag"]."\", ".
"attachInvokeHandler: function(invoke_function) {}, ".
"onInvoke: function() {}, ".
"afterInvoke: function() {}".
"};\n\n".$visualeditorbutton_item["js"];
//append javascript variable that checks if title exists or not
$visualeditorbutton_item["js"] .= "\n\n".$JS_Object."_exist = true;";
return $visualeditorbutton_item;
}
/**
* Prepare the Upload Form Subfolders Element.
*
* This function prepares the display properties of the subfolders element of
* the plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the subfolders element.
*/
function wfu_prepare_subfolders_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["widths"] = $additional_params['widths'];
$data["heights"] = $additional_params['heights'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["show_uploadfolder"] = ( $params["showtargetfolder"] == "true" );
$data["show_subfolders"] = ( $params["askforsubfolders"] == "true" );
$data["editable"] = ( substr($params["subfoldertree"], 0, 5) == "auto+" );
$data["uploadfolder"] = wfu_upload_plugin_directory($params["uploadpath"]);
$data["uploadfolder_title"] = $params["targetfolderlabel"];
$data["subfolders"] = array( 'path' => array(), 'label' => array(), 'level' => array(), 'default' => array() );
$data["subfolders_title"] = $params["subfolderlabel"];
$data["index"] = $occurrence_index;
$data["params"] = $params;
//prepare data of subfolders
if ( $data["show_subfolders"] && !$data["testmode"] ) {
if ( substr($params["subfoldertree"], 0, 4) == "auto" ) {
$upload_directory = wfu_upload_plugin_full_path($params);
$dirtree = wfu_getTree($upload_directory);
foreach ( $dirtree as &$dir ) $dir = '*'.$dir;
$params["subfoldertree"] = implode(',', $dirtree);
}
$subfolders = wfu_parse_folderlist($params["subfoldertree"]);
if ( count($subfolders['path']) == 0 ) {
array_push($subfolders['path'], "");
array_push($subfolders['label'], wfu_upload_plugin_directory($params["uploadpath"]));
array_push($subfolders['level'], 0);
array_push($subfolders['default'], false);
}
$data["subfolders"] = $subfolders;
}
$subfolders_item = null;
if ( $data["show_uploadfolder"] || $data["show_subfolders"] ) {
$subfolders_item["title"] = 'wordpress_file_upload_subfolders_'.$data["ID"];
$subfolders_item["hidden"] = false;
$subfolders_item["width"] = "";
$subfolders_item["object"] = "GlobalData.WFU[".$data["ID"]."].subfolders";
//for responsive plugin adjust width
if ( $data["responsive"] ) $subfolders_item["width"] = $data["width"];
//read html output from template
$subfolders_item += wfu_read_template_output("subfolders", $data);
//initialize subfolders object properties
$subfolders_item["js"] = "GlobalData.WFU[".$data["ID"]."].subfolders = { ".
"update_handler: function(new_value) { document.getElementById('hiddeninput_".$data["ID"]."').value = new_value; }, ".
"check: function() { return true; }, ".
"index: function() { return -1; }, ".
"reset: function() {}, ".
"toggle: function(enabled) {}".
"};\n\n".$subfolders_item["js"];
//append javascript variable that checks if subfolders element exists or not
if ( $data["show_subfolders"] ) $subfolders_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].subfolders_exist = true;";
}
return $subfolders_item;
}
/**
* Prepare the Upload Form Title Element.
*
* This function prepares the display properties of the title element of the
* plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the title element.
*/
function wfu_prepare_title_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['title'];
$data["height"] = $additional_params['heights']['title'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["title"] = $params["uploadtitle"];
$data["index"] = $occurrence_index;
$data["params"] = $params;
$title_item["title"] = 'wordpress_file_upload_title_'.$data["ID"];
$title_item["hidden"] = false;
$title_item["width"] = "";
$title_item["object"] = "GlobalData.WFU[".$data["ID"]."].title";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $title_item["width"] = $data["width"];
//read html output from template
$title_item += wfu_read_template_output("title", $data);
//initialize title object properties
$title_item["js"] = "GlobalData.WFU[".$data["ID"]."].title = {};\n\n".$title_item["js"];
//append javascript variable that checks if title exists or not
$title_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].title_exist = true;";
return $title_item;
}
/**
* Prepare the Upload Form Filename Element.
*
* This function prepares the display properties of the filename (textbox)
* element of the plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the filename element.
*/
function wfu_prepare_textbox_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['filename'];
$data["height"] = $additional_params['heights']['filename'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["index"] = $occurrence_index;
$data["params"] = $params;
$textbox_item["title"] = 'wordpress_file_upload_textbox_'.$data["ID"];
$textbox_item["hidden"] = false;
$textbox_item["width"] = "";
$textbox_item["object"] = "GlobalData.WFU[".$data["ID"]."].textbox";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $textbox_item["width"] = $data["width"];
//read html output from template
$textbox_item += wfu_read_template_output("textbox", $data);
//initialize textbox object properties
$textbox_item["js"] = "GlobalData.WFU[".$data["ID"]."].textbox = { ".
"attachCancelHandler: function(cancel_function) {}, ".
"dettachCancelHandler: function() {}, ".
"update: function(action, filenames) {} ".
"};\n\n".$textbox_item["js"];
//append javascript variable that checks if textbox exists or not
$textbox_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].textbox_exist = true;";
return $textbox_item;
}
/**
* Prepare the Upload Form Main Form Element.
*
* This function prepares the display properties of the form element of the
* plugin's upload form. This element also contains the select button element.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the main form element.
*/
function wfu_prepare_uploadform_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['selectbutton'];
$data["height"] = $additional_params['heights']['selectbutton'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["label"] = $params["selectbutton"];
$data["filename"] = "uploadedfile_".$data["ID"];
$data["hidden_elements"] = array(
array( "id" => "wfu_uploader_nonce_".$data["ID"], "name" => "wfu_uploader_nonce", "value" => wp_create_nonce("wfu-uploader-nonce") ),
array( "id" => "hiddeninput_".$data["ID"], "name" => "hiddeninput_".$data["ID"], "value" => "" ),
array( "id" => "uniqueuploadid_".$data["ID"], "name" => "uniqueuploadid_".$data["ID"], "value" => "" ),
array( "id" => "nofileupload_".$data["ID"], "name" => "nofileupload_".$data["ID"], "value" => "0" ),
array( "id" => "uploadedfile_".$data["ID"]."_name", "name" => "uploadedfile_".$data["ID"]."_name", "value" => wfu_plugin_encode_string("dummy.txt") ),
array( "id" => "uploadedfile_".$data["ID"]."_size", "name" => "uploadedfile_".$data["ID"]."_size", "value" => "0" ),
array( "id" => "adminerrorcodes_".$data["ID"], "name" => "adminerrorcodes_".$data["ID"], "value" => "" )
);
if ( $additional_params["require_consent"] ) array_push( $data["hidden_elements"],
array( "id" => "consentresult_".$data["ID"], "name" => "consentresult_".$data["ID"], "value" => "" )
);
foreach ($params["userdata_fields"] as $userdata_key => $userdata_field)
array_push($data["hidden_elements"], array( "id" => "hiddeninput_".$data["ID"]."_userdata_".$userdata_key, "name" => "hiddeninput_".$data["ID"]."_userdata_".$userdata_key, "value" => "" ));
$data["index"] = $occurrence_index;
$data["params"] = $params;
$uploadform_item["title"] = 'wordpress_file_upload_form_'.$data["ID"];
// selectbutton block is mandatory because it contains the upload form element, so in case it is not included in the placements
// attribute then we set its visibility to hidden
$uploadform_item["hidden"] = ( strpos($params["placements"], "selectbutton") === false );
$uploadform_item["width"] = "";
$uploadform_item["object"] = "GlobalData.WFU[".$data["ID"]."].uploadform";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $uploadform_item["width"] = $data["width"];
//read html output from template
$uploadform_item += wfu_read_template_output("uploadform", $data);
//initialize uploadform object properties
$uploadform_item["js"] = "GlobalData.WFU[".$data["ID"]."].uploadform = { ".
"attachActions: function(clickaction, changeaction) {}, ".
"reset: function() {}, ".
"resetDummy: function() {}, ".
"submit: function() {}, ".
"lock: function() {}, ".
"unlock: function() {}, ".
"changeFileName: function(new_filename) {}, ".
"files: function() { return []; } ".
"};\n\n".$uploadform_item["js"];
//append javascript variable that checks if uploadform element exists or not
$uploadform_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].uploadform_exist = true;";
return $uploadform_item;
}
/**
* Prepare the Upload Form Submit Button Element.
*
* This function prepares the display properties of the submit button element of
* the plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the submit button element.
*/
function wfu_prepare_submit_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['uploadbutton'];
$data["height"] = $additional_params['heights']['uploadbutton'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["allownofile"] = ( $params["allownofile"] == "true" );
$data["label"] = $params["uploadbutton"];
$data["index"] = $occurrence_index;
$data["params"] = $params;
$submit_item["title"] = 'wordpress_file_upload_submit_'.$data["ID"];
$submit_item["hidden"] = false;
$submit_item["width"] = "";
$submit_item["object"] = "GlobalData.WFU[".$data["ID"]."].submit";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $submit_item["width"] = $data["width"];
//read html output from template
$submit_item += wfu_read_template_output("submit", $data);
//initialize submit element (upload button) object properties
$submit_item["js"] = "GlobalData.WFU[".$data["ID"]."].submit = { ".
"label_default: '".$data["label"]."', ".
"attachClickAction: function(clickaction) { }, ".
"updateLabel: function(new_label) { }, ".
"toggle: function(status) { } ".
"};\n\n".$submit_item["js"];
//append javascript variable that checks if upload button element exists
$submit_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].submit_exist = true;";
return $submit_item;
}
/**
* Prepare the Upload Form Webcam Element.
*
* This function prepares the display properties of the webcam element of the
* plugin's upload form.
*
* @since 3.8.0
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the webcam element.
*/
function wfu_prepare_webcam_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['webcam'];
$data["height"] = $additional_params['heights']['webcam'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["index"] = $occurrence_index;
$data["params"] = $params;
$webcam_item["title"] = 'wordpress_file_upload_webcam_'.$data["ID"];
$webcam_item["hidden"] = false;
$webcam_item["width"] = "";
$webcam_item["object"] = "GlobalData.WFU[".$data["ID"]."].webcam";
$webcam_init = "\n".'var wfu_webrtc_ref = document.createElement("SCRIPT");';
$webcam_init .= "\n".'wfu_webrtc_ref.setAttribute("type", "text/javascript");';
$webcam_init .= "\n".'wfu_webrtc_ref.setAttribute("src", "https://webrtc.github.io/adapter/adapter-latest.js");';
$webcam_init .= "\n".'document.getElementById(GlobalData.WFU['.$data["ID"].'].container_id).appendChild(wfu_webrtc_ref);';
$webcam_init .= "\n".'var wfu_initialize_webcam_loader_'.$data["ID"].' = function() { wfu_initialize_webcam('.$data["ID"].', "'.$params["webcammode"].'", "'.$params["audiocapture"].'", "'.$params["videowidth"].'", "'.$params["videoheight"].'", "'.$params["videoaspectratio"].'", "'.$params["videoframerate"].'", "'.$params["camerafacing"].'", '.$params["maxrecordtime"].'); }';
$webcam_init .= "\n".'if(window.addEventListener) { window.addEventListener("load", wfu_initialize_webcam_loader_'.$data["ID"].', false); } else if(window.attachEvent) { window.attachEvent("onload", wfu_initialize_webcam_loader_'.$data["ID"].'); } else { window["onload"] = wfu_initialize_webcam_loader_'.$data["ID"].'; }';
//read html output from template
$webcam_item += wfu_read_template_output("webcam", $data);
//initialize captcha object properties
$webcam_item["js"] = "GlobalData.WFU[".$data["ID"]."].webcam = { ".
"initCallback: function() {},".
"initButtons: function(mode) {},".
"updateStatus: function(status) {},".
"updateButtonStatus: function(status) {},".
"updateTimer: function(time) {},".
"updatePlayProgress: function(duration) {},".
"setVideoProperties: function(props) {},".
"videoSize: function() { return null; },".
"readyState: function() { return -1; },".
"screenshot: function(savefunc, image_type) {},".
"play: function() {},".
"pause: function() {},".
"back: function() {},".
"fwd: function(duration) {},".
"ended: function() {}".
"};\n\n".$webcam_item["js"].$webcam_init;
//append javascript variable that checks if webcam element exists or not
$webcam_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].webcam_exist = true;";
return $webcam_item;
}
/**
* Prepare the Upload Form Progress Bar Element.
*
* This function prepares the display properties of the progress bar element of
* the plugin's upload form.
*
* @since 3.8.0
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the progress bar element.
*/
function wfu_prepare_progressbar_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['progressbar'];
$data["height"] = $additional_params['heights']['progressbar'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["index"] = $occurrence_index;
$data["params"] = $params;
$progressbar_item["title"] = 'wordpress_file_upload_progressbar_'.$data["ID"];
$progressbar_item["hidden"] = ( $params["testmode"] != "true" );
$progressbar_item["width"] = "";
$progressbar_item["object"] = "GlobalData.WFU[".$data["ID"]."].progressbar";
//for responsive plugin adjust container's parent width if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $progressbar_item["width"] = $data["width"];
//read html output from template
$progressbar_item += wfu_read_template_output("progressbar", $data);
//initialize progressbar object properties
$progressbar_item["js"] = "GlobalData.WFU[".$data["ID"]."].progressbar = { ".
"show: function(mode) {}, ".
"hide: function() {}, ".
"update: function(progress) {} ".
"};\n\n".$progressbar_item["js"];
//append javascript variable that checks if progress bar exists or not
$progressbar_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].progressbar_exist = true;";
return $progressbar_item;
}
/**
* Prepare the Upload Form Message Element.
*
* This function prepares the display properties of the message element of the
* plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the message element.
*/
function wfu_prepare_message_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['message'];
$data["height"] = $additional_params['heights']['message'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["index"] = $occurrence_index;
$data["params"] = $params;
$header_styles["State0"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE0"));
$header_styles["State0"]['message'] = WFU_UPLOAD_STATE0;
$header_styles["State1"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State1"]['message'] = WFU_UPLOAD_STATE1;
$header_styles["State2"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State2"]['message'] = WFU_UPLOAD_STATE2;
$header_styles["State3"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State3"]['message'] = WFU_UPLOAD_STATE3;
$header_styles["State4"] = wfu_prepare_message_colors($params["successmessagecolors"]);
$header_styles["State4"]['message'] = WFU_UPLOAD_STATE4;
$header_styles["State5"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State5"]['message'] = WFU_UPLOAD_STATE5;
$header_styles["State5_singlefile"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE5"));
$header_styles["State5_singlefile"]['message'] = WFU_UPLOAD_STATE5_SINGLEFILE;
$header_styles["State6"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State6"]['message'] = WFU_UPLOAD_STATE6;
$header_styles["State7"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State7"]['message'] = WFU_UPLOAD_STATE7;
$header_styles["State7_singlefile"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE7"));
$header_styles["State7_singlefile"]['message'] = WFU_UPLOAD_STATE7_SINGLEFILE;
$header_styles["State8"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State8"]['message'] = WFU_UPLOAD_STATE8;
$header_styles["State9"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE9"));
$header_styles["State9"]['message'] = WFU_UPLOAD_STATE9;
$header_styles["State10"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State10"]['message'] = WFU_UPLOAD_STATE10;
$header_styles["State11"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE11"));
$header_styles["State11"]['message'] = WFU_UPLOAD_STATE11;
$header_styles["State12"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State12"]['message'] = WFU_UPLOAD_STATE12;
$header_styles["State13"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE13"));
$header_styles["State13"]['message'] = WFU_UPLOAD_STATE13;
$header_styles["State14"] = wfu_prepare_message_colors($params["successmessagecolors"]);
$header_styles["State14"]['message'] = WFU_UPLOAD_STATE14;
$header_styles["State15"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State15"]['message'] = WFU_UPLOAD_STATE15;
$header_styles["State16"] = wfu_prepare_message_colors(WFU_VAR("WFU_HEADERMESSAGECOLORS_STATE16"));
$header_styles["State16"]['message'] = WFU_UPLOAD_STATE16;
$header_styles["State17"] = wfu_prepare_message_colors($params["failmessagecolors"]);
$header_styles["State17"]['message'] = WFU_UPLOAD_STATE17;
$header_styles["State18"] = wfu_prepare_message_colors($params["successmessagecolors"]);
$header_styles["State18"]['message'] = WFU_UPLOAD_STATE18;
$header_styles["State19"] = wfu_prepare_message_colors($params["warningmessagecolors"]);
$header_styles["State19"]['message'] = WFU_UPLOAD_STATE19;
$data["header_styles"] = $header_styles;
$message_item["title"] = 'wordpress_file_upload_message_'.$data["ID"];
$message_item["hidden"] = false;
$message_item["width"] = "";
$message_item["object"] = "GlobalData.WFU[".$data["ID"]."].message";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $message_item["width"] = $data["width"];
// $message_block = wfu_prepare_message_block_skeleton($sid, $styles, ( $params["testmode"] == "true" ));
// $message_item = $message_block["msgblock"];
$message_init = "\n".'if (!GlobalData.States) {';
$message_init .= "\n\t".'GlobalData.States = {};';
foreach ( $data["header_styles"] as $state => $statedata )
$message_init .= "\n\t\t".'GlobalData.States.'.$state.' = { color:"'.$statedata["color"].'", bgcolor:"'.$statedata["bgcolor"].'", borcolor:"'.$statedata["borcolor"].'", message:"'.$statedata["message"].'" };';
$message_init .= "\n\t".'GlobalData.Colors = {';
$message_init .= "\n\t\t".'default: "'.WFU_VAR("WFU_DEFAULTMESSAGECOLORS").'".split(","),';
$message_init .= "\n\t\t".'success: "'.$params['successmessagecolors'].'".split(","),';
$message_init .= "\n\t\t".'warning: "'.$params['warningmessagecolors'].'".split(","),';
$message_init .= "\n\t\t".'error: "'.$params['failmessagecolors'].'".split(",")';
$message_init .= "\n\t".'};';
$message_init .= "\n".'}';
//read html output from template
$message_item += wfu_read_template_output("message", $data);
//extract header_template and file_template
$header_template = "";
$header_template_line = "";
$in_header_template_block = false;
$file_template = "";
$file_template_line = "";
$in_file_template_block = false;
foreach ( $message_item as $key => $item ) {
if ( $in_header_template_block ) {
unset($message_item[$key]);
if ( $item != "</header_template><file_template>" ) $header_template .= $item."\n";
else {
$in_header_template_block = false;
$in_file_template_block = true;
}
}
elseif ( $in_file_template_block ) {
unset($message_item[$key]);
if ( $item != "</file_template>" ) $file_template .= $item."\n";
else $in_file_template_block = false;
}
elseif ( substr($key, 0, 4) == "line" ) {
if ( $item == "<header_template>" ) {
unset($message_item[$key]);
$in_header_template_block = true;
}
elseif ( strpos($item, "[header_template]") !== false ) $header_template_line = $key;
elseif ( strpos($item, "[file_template]") !== false ) $file_template_line = $key;
}
}
if ( $header_template_line != "" )
$message_item[$header_template_line] = str_replace("[header_template]", wfu_plugin_encode_string(trim($header_template)), $message_item[$header_template_line]);
if ( $file_template_line != "" )
$message_item[$file_template_line] = str_replace("[file_template]", wfu_plugin_encode_string(trim($file_template)), $message_item[$file_template_line]);
//initialize message object properties
$message_item["js"] = "GlobalData.WFU[".$data["ID"]."].message = { ".
"update: function(data) {},".
"reset: function() {}".
"};\n\n".$message_item["js"].$message_init;
//append javascript variable that checks if message block exists or not
$message_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].message_exist = true;";
return $message_item;
}
/**
* Prepare the Upload Form User Data Element.
*
* This function prepares the display properties of the user data element of the
* plugin's upload form.
*
* @since 2.1.2
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the user data element.
*/
function wfu_prepare_userdata_block($params, $additional_params, $occurrence_index) {
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['userdata'];
$data["height"] = $additional_params['heights']['userdata'];
$data["width_label"] = $additional_params['widths']['userdata_label'];
$data["height_label"] = $additional_params['heights']['userdata_label'];
$data["width_value"] = $additional_params['widths']['userdata_value'];
$data["height_value"] = $additional_params['heights']['userdata_value'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["props"] = array();
$data["index"] = $occurrence_index;
$data["params"] = $params;
//fill $data["props"] variable with properties of existing userdata fields
foreach ($params["userdata_fields"] as $userdata_key => $userdata_field) {
//use only fields belonging to $occurrence_index
if ( $occurrence_index == 0 || $userdata_field["occurrence"] == $occurrence_index ) {
$props = $userdata_field;
$props["key"] = $userdata_key;
array_push($data["props"], $props);
}
}
$userdata_item["title"] = 'wordpress_file_upload_userdata_'.$data["ID"].( $occurrence_index == 0 ? "" : "_".($occurrence_index - 1) );
$userdata_item["hidden"] = false;
$userdata_item["width"] = "";
$userdata_item["object"] = "GlobalData.WFU[".$data["ID"]."].userdata";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $userdata_item["width"] = $data["width"];
$userdata_item += wfu_read_template_output("userdata", $data);
//extract templates of field types
$templates_html = "";
foreach ( $userdata_item as $key => $item ) {
if ( substr($key, 0, 4) == "line" ) {
$templates_html .= ( $templates_html == "" ? "" : "\r\n" ).$item;
unset($userdata_item[$key]);
}
}
//subclass init() function of userdata object so that it fills WFU.userdata
//object with properties and code handlers of the userdata fields;
//the subclassed init() function is carefully written because userdata is a
//multiplacements component, so init() function will run more than once
//and every time it runs we need to make sure that only the elements
//corresponding to the specific $occurrence_index will be initialized
$init_index = ( $occurrence_index <= 1 ? 0 : $occurrence_index - 1 );
$userdata_init = "";
$userdata_init .= "\n".'GlobalData.WFU['.$data["ID"].'].userdata._init'.$init_index.' = GlobalData.WFU['.$data["ID"].'].userdata.init;';
$userdata_init .= "\n".'GlobalData.WFU['.$data["ID"].'].userdata.init = function() {';
$userdata_init .= "\n\t".'GlobalData.WFU['.$data["ID"].'].userdata._init'.$init_index.'();';
$userdata_init .= "\n\t".'var WFU = GlobalData.WFU['.$data["ID"].'];';
if ( $init_index == 0 ) {
$userdata_init .= "\n\t".'if (typeof WFU.userdata.init_count == "undefined") {';
$userdata_init .= "\n\t\t".'WFU.userdata.init_count = 0;';
$userdata_init .= "\n\t\t".'WFU.userdata.codes = [];';
$userdata_init .= "\n\t\t".'WFU.userdata.props = [];';
$userdata_init .= "\n\t".'}';
$userdata_init .= "\n\t".'else WFU.userdata.init_count ++;';
}
$userdata_init .= "\n\t".'if (WFU.userdata.init_count == '.$init_index.') {';
$i = 1;
foreach ($params["userdata_fields"] as $userdata_key => $userdata_field) {
//show only fields belonging to $occurrence_index
if ( $occurrence_index == 0 || $userdata_field["occurrence"] == $occurrence_index ) {
$userdata_field["key"] = $userdata_key;
//get field template
$template = "";
$matches = array();
preg_match("/<userdata_".$userdata_field["key"]."_template>(.*?)<\/userdata_".$userdata_field["key"]."_template>/s", $templates_html, $matches);
if ( isset($matches[1]) ) $template = $matches[1];
//generate html code
foreach ( explode("\r\n", $template) as $line ) $userdata_item["line".$i++] = $line;
//generate javascript code
$userdata_init .= "\n\t\t".'WFU.userdata.codes['.$userdata_field["key"].'] = {};';
$userdata_init .= "\n\t\t".'WFU.userdata.props['.$userdata_field["key"].'] = '.wfu_PHP_array_to_JS_object($userdata_field).';';
$userdata_init .= "\n\t\t".'WFU.userdata.props['.$userdata_field["key"].'].store = function() { document.getElementById("hiddeninput_'.$data["ID"].'_userdata_'.$userdata_field["key"].'").value = WFU.userdata.codes['.$userdata_field["key"].'].value(); };';
$userdata_init .= "\n\t\t".'WFU.userdata.props['.$userdata_field["key"].'].getstored = function() { return document.getElementById("hiddeninput_'.$data["ID"].'_userdata_'.$userdata_field["key"].'").value; };';
$userdata_init .= "\n\t\t".'wfu_init_userdata_handlers('.$data["ID"].', '.$userdata_field["key"].');';
}
}
$userdata_init .= "\n\t".'}';
$userdata_init .= "\n".'}';
//initialize userdata object properties only for the first $occurrence_index
if ( $init_index == 0 ) {
$userdata_item["js"] = "GlobalData.WFU[".$data["ID"]."].userdata = { ".
"initField: function(props) {}, ".
"attachHandlers: function(props, handlerfunc) {}, ".
"getValue: function(props) { return ''; }, ".
"setValue: function(props, value) {}, ".
"enable: function(props) {}, ".
"disable: function(props) {}, ".
"prompt: function(props, message) {}".
"};\n\n".$userdata_item["js"];
}
else $userdata_item["js"] = "";
$userdata_item["js"] .= $userdata_init;
//append javascript additional userdata variables only for the first
//$occurrence_index
if ( $init_index == 0 ) {
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata_exist = true;";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_empty = \"".WFU_ERROR_USERDATA_EMPTY."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_invalid_number = \"".WFU_ERROR_USERDATANUMBER_INVALID."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_invalid_email = \"".WFU_ERROR_USERDATAEMAIL_INVALID."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_confirm_email_nomatch = \"".WFU_ERROR_USERDATACONFIRMEMAIL_NOMATCH."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_confirm_email_nobase = \"".WFU_ERROR_USERDATACONFIRMEMAIL_NOBASE."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_confirm_password_nomatch = \"".WFU_ERROR_USERDATACONFIRMPASSWORD_NOMATCH."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_confirm_password_nobase = \"".WFU_ERROR_USERDATACONFIRMPASSWORD_NOBASE."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_checkbox_notchecked = \"".WFU_ERROR_USERDATACHECKBOX_NOTCHECKED."\";";
$userdata_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].userdata.error_radio_notselected = \"".WFU_ERROR_USERDATARADIO_NOTSELECTED."\";";
}
return $userdata_item;
}
/**
* Prepare the Upload Form Consent Element.
*
* This function prepares the display properties of the consent element of the
* plugin's upload form.
*
* @since 4.5.0
*
* @param array $params The uploader shortcode attributes.
* @param array $additional_params A list of additional parameters passed to the
* function.
* @param integer $occurrence_index The occurrence index of this element inside
* the upload form.
*
* @return array The display properties of the consent element.
*/
function wfu_prepare_consent_block($params, $additional_params, $occurrence_index) {
//prepare data for template
$data["ID"] = $params["uploadid"];
$data["width"] = $additional_params['widths']['consent'];
$data["height"] = $additional_params['heights']['consent'];
$data["responsive"] = ( $params["fitmode"] == "responsive" );
$data["testmode"] = ( $params["testmode"] == "true" );
$data["index"] = $occurrence_index;
$data["format"] = $params["consentformat"];
$data["preselected"] = $params["consentpreselect"];
$data["question"] = preg_replace("/:(\w*):/", "<a href=\"".$params["consentdisclaimer"]."\">$1</a>", $params["consentquestion"]);
$data["params"] = $params;
$consent_item["title"] = 'wordpress_file_upload_consent_'.$data["ID"];
$consent_item["hidden"] = ( $params["consentformat"] == "prompt" );
$consent_item["width"] = "";
$consent_item["object"] = "GlobalData.WFU[".$data["ID"]."].consent";
//for responsive plugin adjust container and container's parent widths if a % width has been defined
if ( $data["responsive"] && strlen($data["width"]) > 1 && substr($data["width"], -1, 1) == "%" ) $consent_item["width"] = $data["width"];
//read html output from template
$consent_item += wfu_read_template_output("consent", $data);
//initialize consent object properties
$consent_item["js"] = "GlobalData.WFU[".$data["ID"]."].consent = { ".
"consentCompleted: function() { return false; }, ".
"attachActions: function(completeaction) {}, ".
"update: function(action) {} ".
"};\n\n".$consent_item["js"];
//append javascript variable that checks if consent exists or not
$consent_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].consent_exist = true;";
//append additional consent parameters
$consent_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].consent.remember_consent = ".( $params["notrememberconsent"] != "true" ? "true" : "false" ).";";
$consent_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].consent.no_rejects_upload = ".( $params["consentrejectupload"] == "true" ? "true" : "false" ).";";
$consent_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].consent.consent_format = '".$params["consentformat"]."';";
$consent_item["js"] .= "\n\nGlobalData.WFU[".$data["ID"]."].consent.consent_question = '".preg_replace("/:(\w):/", "<a href=\"".$params["consentdisclaimer"]."\">$1</a>", $params["consentquestion"])."';";
return $consent_item;
}