/
class-sticky-list.php
2139 lines (1778 loc) · 104 KB
/
class-sticky-list.php
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<?php
/*
Attention developers
There is a fully documented and commented version of this file on Github
https://github.com/13pixlar/sticky-list
Preimum features (to be implemented):
Multi page form support
Multiple file upload
Fully compatible with Gravity Forms “limit entries” and “No Duplicates” features [done]
Export list to .csv from front end (based of search results)
Choose who can view/edit/delete and who can see the entries
Abillity to control all settings from within the shortcode
*/
if (class_exists("GFForms")) {
GFForms::include_addon_framework();
class StickyList extends GFAddOn {
protected $_version = "1.5.2";
protected $_min_gravityforms_version = "1.8.19.2";
protected $_slug = "sticky-list";
protected $_path = "gravity-forms-sticky-list/sticky-list.php";
protected $_full_path = __FILE__;
protected $_title = "Gravity Forms Sticky List";
protected $_short_title = "Sticky List";
protected $_capabilities_form_settings = 'gravityforms_stickylist';
protected $_capabilities_uninstall = 'gravityforms_stickylist_uninstall';
protected $_capabilities = array('gravityforms_stickylist', 'gravityforms_stickylist_uninstall');
public function init(){
parent::init();
// Add localization
$this->stickylist_localize();
// Add setting to fields settings tab
add_action("gform_field_standard_settings", array( $this, "stickylist_field_settings"), 10, 2);
// Add the Sticky List shortcode
add_shortcode( 'stickylist', array( $this, 'stickylist_shortcode' ) );
// Add supporting scripts to field settings page
add_action("gform_editor_js", array($this, "editor_script"));
// Add field settings page tooltips
add_filter("gform_tooltips", array( $this, "add_stickylist_tooltips"));
// Add css
add_action("wp_enqueue_scripts", array( $this, "register_plugin_styles"), 5);
// View or Edit entries
add_filter("gform_pre_render", array($this,"pre_entry_action"));
add_action("gform_after_submission", array($this, "post_edit_entry"), 10, 2);
// Delete entries
$this->maybe_delete_entry();
// Add notification options
add_action("gform_notification_ui_settings", array($this, "stickylist_gform_notification_ui_settings"), 10, 3 );
add_action("gform_pre_notification_save", array($this, "stickylist_gform_pre_notification_save"), 10, 2 );
add_filter("gform_disable_notification", array($this, "stickylist_gform_disable_notification" ), 10, 4 );
add_filter("gform_notification", array($this, "stickylist_modify_notification" ), 10, 3 );
// Add confirmation options
add_action("gform_confirmation_ui_settings", array($this, "stickylist_gform_confirmation_ui_settings"), 10, 3 );
add_action("gform_pre_confirmation_save", array($this, "stickylist_gform_pre_confirmation_save"), 10, 2 );
add_filter("gform_confirmation", array($this, "stickylist_gform_confirmation"), 10, 4);
// Update connected Wordpress post if exsists
add_filter("gform_post_data", array( $this, "stickylist_gform_post_data" ), 10, 3 );
// Make sure required file fields validate when prepopulated whith existing file during edit
add_filter('gform_validation', array( $this, "stickylist_validate_fileupload" ) );
// Allow edits of entries in forms with entry limit
add_filter( 'gform_pre_validation', array( $this, "stickylist_validate_limit" ) );
// Allow edits of entries in forms with no duplicate fields
add_filter( 'gform_is_duplicate', array( $this, "stickylist_validate_duplicate" ), 10, 4 );
}
// This helps with initiating the add-on
private static $_instance = null;
public static function get_instance() {
if ( self::$_instance == null ) {
self::$_instance = new StickyList();
}
return self::$_instance;
}
/**
* Sticky List localization function
*
*/
function stickylist_localize() {
load_plugin_textdomain('sticky-list', false, basename( dirname( __FILE__ ) ) . '/languages' );
}
/**
* Sticky List field settings function
*
*/
function stickylist_field_settings($position, $form_id){
// Get the form
$form = GFAPI::get_form($form_id);
// Get form settings
$settings = $this->get_form_settings($form);
// Only show settings if Sticky List is enabled for this form
if(isset($settings["enable_list"]) && true == $settings["enable_list"]){
// Show below everything else
if($position == -1){ ?>
<li class="list_setting">
Sticky List
<br>
<input type="checkbox" id="field_list_value" onclick="SetFieldProperty('stickylistField', this.checked);" /><label class="inline" for="field_list_value"><?php _e('Show in list', 'sticky-list'); ?> <?php gform_tooltip("form_field_list_value") ?></label>
<br>
<input type="checkbox" id="field_nowrap_value" onclick="SetFieldProperty('stickylistFieldNoWrap', this.checked);" /><label class="inline" for="field_nowrap_value"><?php _e('Don\'t wrap text from this field', 'sticky-list'); ?> <?php gform_tooltip("form_field_nowrap_value") ?></label>
<br>
<input type="checkbox" id="field_nopopulate_value" onclick="SetFieldProperty('stickylistFieldNoPopulate', this.checked);" /><label class="inline" for="field_nopopulate_value"><?php _e('Don\'t populate this field on edit', 'sticky-list'); ?> <?php gform_tooltip("form_field_nopopulate_value") ?></label>
<br>
<label class="inline" for="field_list_text_value"><?php _e('Column label', 'sticky-list'); ?> <?php gform_tooltip("form_field_text_value") ?></label><br><input class="fieldwidth-3" type="text" id="field_list_text_value" onkeyup="SetFieldProperty('stickylistFieldLabel', this.value);" />
</li>
<?php
}
}
}
/**
* Format date field according to user preference
*
*/
function format_the_date($timestamp,$format) {
switch ( $format ) {
case 'mdy' :
$format_name = 'm/d/Y';
break;
case 'dmy' :
$format_name = 'd/m/Y';
break;
case 'dmy_dash' :
$format_name = 'd-m-Y';
break;
case 'dmy_dot' :
$format_name = 'd.m.Y';
break;
case 'ymd_slash' :
$format_name = 'Y/m/d';
break;
case 'ymd_dash' :
$format_name = 'Y-m-d';
break;
case 'ymd_dot' :
$format_name = 'Y.m.d';
break;
case '' :
$format_name = 'Y-m-d';
break;
}
return date($format_name, strtotime($timestamp));
}
/**
* Sticky List field settings JQuery function
*
*/
function editor_script(){
?>
<script type='text/javascript'>
// Bind to the load field settings event to initialize the inputs
jQuery(document).bind("gform_load_field_settings", function(event, field, form){
jQuery("#field_list_value").attr("checked", field["stickylistField"] == true);
jQuery("#field_nowrap_value").attr("checked", field["stickylistFieldNoWrap"] == true);
jQuery("#field_nopopulate_value").attr("checked", field["stickylistFieldNoPopulate"] == true);
jQuery("#field_list_text_value").val(field["stickylistFieldLabel"]);
});
</script>
<?php
}
/**
* Sticky List field settings tooltips function
*
*/
function add_stickylist_tooltips($tooltips){
$tooltips["form_field_list_value"] = __('<h6>Show field in list</h6>Check this box to show this field in the list.','sticky-list');
$tooltips["form_field_nowrap_value"] = __('<h6>Don\'t wrap whitespace</h6>Check this box to prevent wraping of text from this field','sticky-list');
$tooltips["form_field_nopopulate_value"] = __('<h6>Don\'t populate this field</h6>Check this box to prevent this field from being populated with the saved on edit','sticky-list');
$tooltips["form_field_text_value"] = __('<h6>Header text</h6>Use this field to override the default text header.','sticky-list');
return $tooltips;
}
/**
* Helper function to get current user
*
*/
public function stickylist_get_current_user() {
$current_user = wp_get_current_user();
$current_user_id = $current_user->ID;
// If we didnt get a user ID we might be on buddypress
if( $current_user_id == NULL && function_exists("bp_loggedin_user_id") ) {
$current_user_id = bp_loggedin_user_id();
}
return $current_user_id;
}
/**
* Helper function to get form settings
*
*/
function get_sticky_setting($setting_key, $settings) {
if(isset($settings[$setting_key])) {
$setting = $settings[$setting_key];
}else{
$setting = "";
}
return $setting;
}
/**
* Sticky List shortcode function
*
*/
function stickylist_shortcode( $atts ) {
$shortcode_id = shortcode_atts( array(
'id' => '1',
'user' => '',
'showto' => '',
'field' => '',
'value' => '',
'test' => ''
), $atts );
// Get the form ID from shortcode
$form_id = $shortcode_id['id'];
// Get the user ID from shortcode
$user_id = $shortcode_id['user'];
// Get the user ID from shortcode
$showto = $shortcode_id['showto'];
// Get the filter field from shortcode
$filterField = $shortcode_id['field'];
// Get the filter value from shortcode
$filterValue = $shortcode_id['value'];
// Get the form
$form = GFAPI::get_form($form_id);
// Get form settings
$settings = $this->get_form_settings($form);
// Setting variables
$enable_list = $this->get_sticky_setting("enable_list", $settings);
$show_entries_to = $this->get_sticky_setting("show_entries_to", $settings);
$max_entries = $this->get_sticky_setting("max_entries", $settings);
$value_separator = $this->get_sticky_setting("value_separator", $settings);
$enable_clickable = $this->get_sticky_setting("enable_clickable", $settings);
$enable_postlink = $this->get_sticky_setting("enable_postlink", $settings);
$link_label = $this->get_sticky_setting("link_label", $settings);
$enable_view = $this->get_sticky_setting("enable_view", $settings);
$enable_view_label = $this->get_sticky_setting("enable_view_label", $settings);
$enable_edit = $this->get_sticky_setting("enable_edit", $settings);
$enable_edit_label = $this->get_sticky_setting("enable_edit_label", $settings);
$new_entry_id = $this->get_sticky_setting("new_entry_id", $settings);
$enable_delete = $this->get_sticky_setting("enable_delete", $settings);
$enable_delete_label = $this->get_sticky_setting("enable_delete_label", $settings);
$confirm_delete = $this->get_sticky_setting("confirm_delete", $settings);
$confirm_delete_text = $this->get_sticky_setting("confirm_delete_text", $settings);
$enable_duplicate = $this->get_sticky_setting("enable_duplicate", $settings);
$enable_duplicate_label = $this->get_sticky_setting("enable_duplicate_label", $settings);
$enable_pdf = $this->get_sticky_setting("enable_pdf", $settings);
$pdf_label = $this->get_sticky_setting("pdf_label", $settings);
$pdf_id = $this->get_sticky_setting("pdf_id", $settings);
$action_column_header = $this->get_sticky_setting("action_column_header", $settings);
$enable_sort = $this->get_sticky_setting("enable_sort", $settings);
$initial_sort = $this->get_sticky_setting("initial_sort", $settings);
$initial_sort_direction = $this->get_sticky_setting("initial_sort_direction", $settings);
$enable_search = $this->get_sticky_setting("enable_search", $settings);
$embedd_page = $this->get_sticky_setting("embedd_page", $settings);
$enable_pagination = $this->get_sticky_setting("enable_pagination", $settings);
$page_entries = $this->get_sticky_setting("page_entries", $settings);
// If a Custom embed url is set we override the selected embedd page
if(isset($settings["custom_embedd_page"]) && $settings["custom_embedd_page"] != "") $embedd_page = $settings["custom_embedd_page"];
// If a showto value is set in the shortcode we override the value in settings
if(isset($showto) && $showto != "") $show_entries_to = $showto;
// Only render list if Sticky List is enabled for this form
if($enable_list){
// Get current user or get user ID from shortcode
if($user_id != "") {
$current_user_id = $user_id;
$show_only_to_specific_user = true;
}else{
$current_user_id = $this->stickylist_get_current_user();
}
//Set max nr of entries to be shown
if($max_entries == "") { $max_entries = 999999; }
// Set sorting variables
if($enable_sort && $initial_sort) {
if($initial_sort == "date_added") {
$sorting = array();
}else{
$sorting = array('key' => $initial_sort, 'direction' => $initial_sort_direction );
}
}else{
$sorting = array();
}
// Set paging variables
$paging = array('offset' => 0, 'page_size' => $max_entries );
// Get entries to show depending on settings
// Show only to creator
if($show_entries_to === "creator" || isset($show_only_to_specific_user)){
$search_criteria["field_filters"][] = array("key" => "status", "value" => "active");
// Admin can allways see all entries
if (!current_user_can('administrator')) {
$search_criteria["field_filters"][] = array("key" => "created_by", "value" => $current_user_id);
}
$entries = GFAPI::get_entries($form_id, $search_criteria, $sorting, $paging);
// Show to all logged in users
}elseif($show_entries_to === "loggedin"){
if(is_user_logged_in()) {
$search_criteria["field_filters"][] = array("key" => "status", "value" => "active");
$entries = GFAPI::get_entries($form_id, $search_criteria, $sorting, $paging);
}
// Show to everyone
}elseif($show_entries_to === "everyone"){
$search_criteria["field_filters"][] = array("key" => "status", "value" => "active");
$entries = GFAPI::get_entries($form_id, $search_criteria, $sorting, $paging);
// Show to selected user role
}else{
$user = wp_get_current_user();
// Check if the current user has the selectecd role OR is admin
if( in_array( $show_entries_to, (array) $user->roles ) || in_array( "administrator", (array) $user->roles )) {
$search_criteria["field_filters"][] = array("key" => "status", "value" => "active");
$entries = GFAPI::get_entries($form_id, $search_criteria, $sorting, $paging);
}
}
// If a filter is set in the shortcode we filter out all entries that do not match
if(!empty($entries) && $filterField) {
foreach ($entries as $id => $data) {
if($data[$filterField] != $filterValue) {
unset($entries[$id]);
}
}
}
// Allow for entries filtering
if(!empty($entries)) {
$entries = apply_filters( 'filter_entries', $entries );
}
// If we have some entries, lets loop trough them and start building the output html
if(!empty($entries)) {
// Maybe reverse sort order
if($initial_sort == "date_added" && $initial_sort_direction == "ASC") {
$entries = array_reverse($entries);
}
// This vaiable will hold all html for the form
$list_html = "<div id='sticky-list-wrapper_$form_id' class='sticky-list-wrapper'>";
// If sorting and searching is enabled, show search box
if($enable_sort && $enable_search) {
$list_html .= "<input class='search' placeholder='" . __("Search", "sticky-list") . "' />";
}
$list_html .= "<table class='sticky-list'><thead><tr>";
// Get all fields
$fields = $form["fields"];
// Make a counter for use in sorting
$i = 0;
// Make table header
foreach ($fields as $field) {
if(isset($field["stickylistField"]) && $field["stickylistField"] != "") {
// If we have a custom field label we use that, if not we use the fields standard label
if(isset($field["stickylistFieldLabel"]) && $field["stickylistFieldLabel"] != "") {
$label = $field["stickylistFieldLabel"];
}else{
$label = $field["label"];
}
$class_label = "header-" . str_replace(" ", "-", strtolower($label));
$list_html .= "<th class='sort $class_label' data-sort='column-$i'>$label</th>";
// Increment sorting counter
$i++;
}
}
// If view, edit, delete, postlink, duplicate or pdf is enabled we need an extra column
if($enable_view || $enable_edit || $enable_delete || $enable_postlink || $enable_duplicate || $enable_pdf) {
$list_html .= "<th class='sticky-action'>$action_column_header</th>";
}
$list_html .= "</tr></thead><tbody class='list'>";
// Make table rows
foreach ($entries as $entry) {
$entry_id = $entry["id"];
// Make is_read class
$is_read = ($entry["is_read"]) ? "is_read" : "not_read" ;
$list_html .= "<tr class='" . $is_read . "'>";
// Recycle the sorting counter we used above
$i=0;
// Loop trough all the fields
foreach( $form["fields"] as $field ) {
// If the field is active
if (isset($field["stickylistField"]) && $field["stickylistField"] != "") {
// ...we get the value for it
$field_value = RGFormsModel::get_lead_field_value( $entry, $field );
// Set a class variable to use in list table
$tdClass = "stickylist-" . $field["type"];
// If nowrap is set for this field we add a class to it
$nowrap = "";
if(isset($field["stickylistFieldNoWrap"]) && $field["stickylistFieldNoWrap"] != "") {
$nowrap = " sticky-nowrap";
}
// Set $custom_file_upload to true if this is a custom field file upload
if($field["type"] == "post_custom_field" && $field["inputType"] == "fileupload") { $custom_file_upload = true; }else{ $custom_file_upload = false; }
// If the field is a product field
if ($field["type"] == "product" || $field["type"] == "shipping" || $field["type"] == "option") {
// ...and the value is an array
if(is_array($field_value)) {
// If this product field is an option field
if($field["type"] == "option") {
// Remove the price from the string
foreach ($field_value as &$option) {
$option = substr($option, 0, strpos($option, "|"));
}
// Remove empty values and implode the array
$field_value = array_filter($field_value);
$field_value = implode(", ", $field_value);
}else{
// Get the total number of products (last item in array)
$field_value = end($field_value);
}
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}else{
// Remove the price from the string
$field_value = substr($field_value, 0, strpos($field_value, "|"));
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
}
// If the value is an array (i.e. address field, name field, etc)
elseif(is_array($field_value)) {
// Sort the array by key so that the fields are shown in the correct order
ksort($field_value);
$field_values = "";
if($value_separator == "") $value_separator = " ";
// Concatenate field values into string separated by a space
foreach ($field_value as $field => $value) {
if(!empty($value)) $field_values .= $value . $value_separator;
}
$field_values = trim($field_values, $value_separator);
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_values</td>";
}
// If the field is a file field we use strtok to remove any metadata used by post_image filed (meta data is stored after "|" in string)
elseif ($field["type"] == "fileupload" || $field["type"] == "post_image" || $custom_file_upload == true ) {
$field_value = strtok($field_value, "|");
$file_name = basename($field_value);
// Make file clickable or not
if($enable_clickable && $field_value != "") {
$list_html .= "<td class='column-$i $nowrap $tdClass'><a href='$field_value'>$file_name</a></td>";
}else{
$list_html .= "<td class='column-$i $nowrap $tdClass'>$file_name</td>";
}
}
// If the field is a date field we need to format it
elseif ($field["type"] == "date" && $field_value != "") {
$field_value = $this->format_the_date($field_value,$field["dateFormat"]);
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
// If the field is an URL we need to format it
elseif ($field["type"] == "website" && $field_value != "") {
$tdClass = "stickylist-url";
$list_html .= "<td class='column-$i $nowrap $tdClass'><a href='$field_value'>$field_value</a></td>";
}
// If the field is an number field we need to format it
elseif ($field["type"] == "number" && $field_value != "") {
$tdClass = "stickylist-number";
if ($field["numberFormat"] == "decimal_comma") {
$field_value = number_format($field_value,2,",",".");
$field_value = str_replace(",00", "", $field_value);
}elseif ($field["numberFormat"] == "decimal_dot") {
$field_value = number_format($field_value,2,".",",");
$field_value = str_replace(".00", "", $field_value);
}elseif ($field->numberFormat == "currency") {
$currency = new RGCurrency( GFCommon::get_currency() );
$field_value = $currency->to_money( $field_value );
}
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
// If the field is a post category we need to remove the ID from the string
elseif ($field["type"] == "post_category" && $field_value != "") {
$tdClass = "stickylist-category";
$field_value = strtok($field_value, ":");
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
// If the field is a list field we need to unserialize it, flatten the array and implode it into a string
elseif ($field["type"] == "list" && $field_value != "") {
if(is_array(maybe_unserialize($field_value))) {
$list = maybe_unserialize($field_value);
$field_value = iterator_to_array(new RecursiveIteratorIterator(new RecursiveArrayIterator($list)), FALSE);
$field_value = implode(", ", $field_value);
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
}
// All other fields
else{
$list_html .= "<td class='column-$i $nowrap $tdClass'>$field_value</td>";
}
// Increment sorting counter
$i++;
}
}
// If view, edit, delete, postlink, duplicate or pdf is enabled we need a cell with appropiate links
if($enable_view || $enable_edit || $enable_delete || $enable_postlink || $enable_duplicate){
$list_html .= "<td class='sticky-action'>";
// Only show view link if view is enabled
if($enable_view) {
$list_html .= "
<form action='$embedd_page' method='post'>
<button class='sticky-list-view submit'>$enable_view_label</button>
<input type='hidden' name='mode' value='view'>
<input type='hidden' name='view_id' value='$entry_id'>
</form>";
}
// Only show edit link if edit is enabled
if($enable_edit) {
// ...and current user is the creator OR has the capability to edit others posts
if($entry["created_by"] == $this->stickylist_get_current_user() || current_user_can('edit_others_posts') || current_user_can('stickylist_edit_entries')) {
$list_html .= "
<form action='$embedd_page' method='post'>
<button class='sticky-list-edit submit'>$enable_edit_label</button>
<input type='hidden' name='mode' value='edit'>
<input type='hidden' name='edit_id' value='$entry_id'>
</form>";
}
}
// Only show delete link if delete is enabled
if($enable_delete) {
// ...and current user is the creator OR has the capability to delete others posts
if($entry["created_by"] == $this->stickylist_get_current_user() || current_user_can('delete_others_posts') || current_user_can('stickylist_delete_entries')) {
$list_html .= "
<button class='sticky-list-delete submit'>$enable_delete_label</button>
<input type='hidden' name='delete_id' class='sticky-list-delete-id' value='$entry_id'>
";
// If the entry is connected to a post we add a hidden field with the post ID
if($entry["post_id"] != null ) {
$delete_post_id = $entry["post_id"];
$list_html .= "<input type='hidden' name='delete_post_id' class='sticky-list-delete-post-id' value='$delete_post_id'>";
}
}
}
// Only show post link if postlink is enabled
if($enable_postlink && $entry["post_id"] != NULL) {
$permalink = get_permalink($entry["post_id"]);
$list_html .= "<button class='sticky-list-postlink submit' onclick='document.location.href=\"$permalink\"'>$link_label</button>";
}
// Only show duplicate link if duplicate is enabled
if($enable_duplicate) {
$list_html .= "
<form action='$embedd_page' method='post'>
<button class='sticky-list-duplicate submit'>$enable_duplicate_label</button>
<input type='hidden' name='mode' value='duplicate'>
<input type='hidden' name='duplicate_id' value='$entry_id'>
</form>";
}
if($enable_pdf) {
$list_html .= "
<a href='". get_bloginfo('url') ."/pdf/$pdf_id/$entry_id/' target='_blank'><button type='button' class='sticky-list-view submit'>$pdf_label</button></a>";
}
$list_html .= "</td>";
}
$list_html .= "</tr>";
}
$list_html .= "</tbody></table>";
// If paignation is enabled we add the paignation container if there are more entries than what would fit in a page
if($enable_pagination && $page_entries < count($entries)) {
$list_html .= "<ul class='pagination'></ul>";
}
$list_html .= "</div>";
// If list sorting or pagination is enabled
if($enable_sort || $enable_pagination) {
// Build sort fields string
$sort_fileds = "";
for ($a=0; $a<$i; $a++) {
$sort_fileds .= "'column-$a',";
}
// Include list.js
$list_html .= "<script src='" . plugins_url( 'gravity-forms-sticky-list/js/list.min.js' ) . "'></script>";
// Include list.js pagination plugin
if($enable_pagination) {
$list_html .= "<script src='" . plugins_url( 'gravity-forms-sticky-list/js/list.pagination.min.js' ) . "'></script>";
}
// If both sort and paignation is enabled
if($enable_sort && $enable_pagination) {
$list_html .= "<script>var options = { valueNames: [$sort_fileds], page: $page_entries, plugins: [ ListPagination({ outerWindow: 1 }) ] };var userList = new List('sticky-list-wrapper_$form_id', options); function callback() { window.listUpdated(); } userList.on('updated', callback);</script><style>table.sticky-list th:not(.sticky-action) {cursor: pointer;}</style>";
// If only sort is enabled
}elseif($enable_sort && !$enable_pagination) {
$list_html .= "<script>var options = { valueNames: [$sort_fileds] };var userList = new List('sticky-list-wrapper_$form_id', options);</script><style>table.sticky-list th:not(.sticky-action) {cursor: pointer;}</style>";
// If only paignation is enabled
}elseif(!$enable_sort && $enable_pagination) {
$list_html .= "<script>var options = { valueNames: ['xxx'], page: $page_entries, plugins: [ ListPagination({ outerWindow: 1 }) ] };var userList = new List('sticky-list-wrapper_$form_id', options); function callback() { window.listUpdated(); } userList.on('updated', callback);</script></style>";
}
}
// If delete is enabled we need to insert ajax scripts to help with deletion
if($enable_delete) {
// Set som variables to use in the ajax function
$ajax_delete = plugin_dir_url( __FILE__ ) . 'ajax-delete.php';
$ajax_spinner = plugin_dir_url( __FILE__ ) . 'img/ajax-spinner.gif';
$delete_failed = __('Delete failed','sticky-list');
$list_html .= "
<img src='$ajax_spinner' style='display: none;'>
<script>
jQuery(document).ready(function($) {
window.listUpdated = function(){
$('#sticky-list-wrapper_$form_id').on('click', '.sticky-list-delete', function(){
event.stopImmediatePropagation()
var delete_id = $(this).siblings('.sticky-list-delete-id').val();
var delete_post_id = $(this).siblings('.sticky-list-delete-post-id').val();
var current_button = $(this);
var current_row = current_button.parent().parent();
var confirm_delete = $confirm_delete;
if(confirm_delete == 1) {
var confirm_dialog = confirm('$confirm_delete_text');
}
if (confirm_dialog == true || confirm_delete != 1) {
current_button.html('<img src=\'$ajax_spinner\'>');
$.post( '', { mode: 'delete', delete_id: delete_id, delete_post_id: delete_post_id, form_id: '$form_id' })
.done(function() {
current_button.html('');
current_row.css({
background: '#fbdcdc',
color: '#fff'
});
current_row.hide('slow', function() {
current_row.remove();
remaining_rows = $('#sticky-list-wrapper_$form_id tbody tr');
if(remaining_rows.length === 0) {
$('#sticky-list-wrapper_$form_id table').html('" . esc_js($settings["empty_list_text"]) . "');
}
});
})
.fail(function() {
current_button.html('$delete_failed');
})
}
});
}
window.listUpdated();
});
</script>
";
} else {
// declare global function to fix call to undeclared function window.listUpdated()
$list_html .= '
<script>
window.listUpdated = function(){}
</script>
';
}
// If we dont have any entries, show the "Empty list" text to the user
}else{
$list_html = $settings["empty_list_text"] . "<br>";
}
return $list_html;
}
}
/**
* Add Sticky List stylesheet and responsive js
*
*/
public function register_plugin_styles() {
wp_register_style( 'stickylist', plugins_url( 'gravity-forms-sticky-list/css/sticky-list_styles.css' ) );
wp_enqueue_style( 'stickylist' );
wp_register_script( 'stickylist_js', plugins_url( 'gravity-forms-sticky-list/js/sticky-list_responsive.js' ), array( 'jquery' ) );
wp_enqueue_script( 'stickylist_js' );
}
/**
* Performs actions when entrys are clicked in the list
*
*/
public function pre_entry_action($form) {
// Maybe enable get requests
$enable_get_requests = $this->get_sticky_setting("enable_get_requests", $this->get_form_settings($form));
if ($enable_get_requests) {
$_POST = array_merge($_POST, $_GET);
}
if( isset($_POST["mode"]) == "edit" || isset($_POST["mode"]) == "view" || isset($_POST["mode"]) == "duplicate") {
// No limits on edit/views
$form["limitEntries"] = false;
// Add lib to help with ajax in multi page forms
echo "<script src='" . plugins_url( 'gravity-forms-sticky-list/js/arrive.min.js' ) . "'></script>";
if($_POST["mode"] == "edit") {
$edit_id = $_POST["edit_id"];
$form_fields = GFAPI::get_entry($edit_id);
}
if($_POST["mode"] == "view") {
$view_id = $_POST["view_id"];
$form_fields = GFAPI::get_entry($view_id);
}
if($_POST["mode"] == "duplicate") {
$duplicate_id = $_POST["duplicate_id"];
$form_fields = GFAPI::get_entry($duplicate_id);
}
// If we have an entry that is active
if(!is_wp_error($form_fields) && $form_fields["status"] == "active") {
// ...and the current user is the creator OR has the capability to edit others posts OR is viewing the entry OR is duplicating the entry
if($form_fields["created_by"] == $this->stickylist_get_current_user() || current_user_can('edit_others_posts') || current_user_can('stickylist_edit_entries') || $_POST["mode"] == "view" || $_POST["mode"] == "duplicate") {
// Loop trough the form fields and check for upload- and category fields. If found, store ID in array
foreach ($form["fields"] as $fkey => &$fvalue) {
if($fvalue["type"] == 'fileupload' || $fvalue["type"] == "post_image") {
$uploads[] = $fvalue["id"];
}elseif ($fvalue["type"] == "post_custom_field" && $fvalue["inputType"] == "fileupload") {
$uploads[] = $fvalue["id"];
}elseif ($fvalue["type"] == 'post_category') {
$categories[] = $fvalue["id"];
}
}
if (!isset($uploads)) $uploads = "";
if (!isset($categories)) $categories = "";
// This variable will hold upload fields
$upload_inputs = false;
// Buid array of field id's that should not be populated on edit
$no_populate = array();
foreach ($form["fields"] as $test_field) {
$no_populate[$test_field->id] = $test_field->stickylistFieldNoPopulate;
}
// Loop trough all the fields
foreach ($form_fields as $key => &$value) {
// If the key is numeric we need to change it from [X.X] to [input_X_X]
if (is_numeric($key)) {
// Skip the field if No Populate is set
if (strpos($key, ".")) {
$field_key = substr($key, 0, strpos($key, "."));
}else{
$field_key = $key;
}
if($no_populate[$field_key])
continue;
// If the current field is a list field we need to unserialize it and flatten the array
if(is_array(maybe_unserialize($value))) {
$list = maybe_unserialize($value);
$value = iterator_to_array(new RecursiveIteratorIterator(new RecursiveArrayIterator($list)), FALSE);
}
// If the current field is a post category field we need to remove all but the id from it (id is stored after : in string)
if (is_array($categories) && in_array( $key, $categories ) ) {
$value = substr( $value, strpos( $value, ':') + 1);
}
// If the value is numeric we might need to format if
if (is_numeric($value)) {
$field = GFFormsModel::get_field($form, $key);
if ($field->type == "number") {
if ($field->numberFormat == "decimal_comma") {
$value = str_replace(".", ",", $value);
}
}
}
// Format the key
$new_key = str_replace(".", "_", "input_$key");
$form_fields[$new_key] = $form_fields[$key];
// If the current field is an upload field we build the html to display it
if (is_array($uploads) && in_array( $key, $uploads ) ) {
if ($value != "") {
// Use strtok to remove any metadata used by post_image field (meta data is stored after "|" in string)
$path = strtok($value, "|");
$file = basename($path);
$delete_icon = plugin_dir_url( __FILE__ ) . 'img/delete.png';
// Only show the remove icon if we are in edit mode
if ($_POST["mode"] == "edit") {
$show_delete = " <a title=\"" . __("Remove","sticky-list") . "\" class=\"remove-entry\"><img alt=\"" . __("Remove","sticky-list") . "\" src=\"$delete_icon\"></a>";
}else{
$show_delete = "";
}
$upload_inputs = true;
?>
<script>
jQuery(document).ready(function($) {
$('input[name="<?php echo $new_key ?>"]').before('<div class="file_<?php echo $key?>"><a href="<?php echo $path?>"><?php echo $file?></a><?php echo $show_delete?><input name="file_<?php echo $key?>" type="hidden" value="<?php echo $value?>"></div>');
$(document).arrive("form", function(el) {
$('input[name="<?php echo $new_key ?>"]').before('<div class="file_<?php echo $key?>"><a href="<?php echo $path?>"><?php echo $file?></a><?php echo $show_delete?><input name="file_<?php echo $key?>" type="hidden" value="<?php echo $value?>"></div>');
});
});
</script>
<?php
}
}
// Unset old key
unset($form_fields[$key]);
}
}
// Add is_submit_id field
$form_id = $form['id'];
// ...only for the form that was acutally submitted
if (isset($_POST["mode"])) $form_fields["is_submit_$form_id"] = "1";
if (isset($_POST["gform_submit"]) && $_POST["gform_submit"] == $form_id) $form_fields["is_submit_$form_id"] = "1";
// Get current form settings
$settings = $this->get_form_settings($form);
// Maybe mark as read
$mark_read_view = $this->get_sticky_setting("mark_read_view", $settings);
$mark_read_edit = $this->get_sticky_setting("mark_read_edit", $settings);
if($_POST["mode"] == "edit") if($mark_read_edit) GFAPI::update_entry_property( $form_fields["id"], "is_read", 1);
if($_POST["mode"] == "view") if($mark_read_view) GFAPI::update_entry_property( $form_fields["id"], "is_read", 1);
// Get update text
if(isset($settings["update_text"])) $update_text = $settings["update_text"]; else $update_text = ""; ?>
<!-- Add JQuery to help with view/update/delete -->
<script>
jQuery(document).ready(function($) {
var thisForm = $('#gform_<?php echo $form_id;?>');
<?php // If we are in edit mode we insert two hidden fields with entry id and mode = edit
if($_POST["mode"] == "edit") { ?>
var edit = '<input type="hidden" name="action" value="edit" />';
var edit_id = '<input type="hidden" name="edit_id" value="<?php echo $edit_id; ?>" />';
var mode = '<input type="hidden" name="mode" value="edit" />';
thisForm.append(edit, edit_id, mode);
$("#gform_submit_button_<?php echo $form_id;?>").val('<?php echo $update_text; ?>');
$(document).arrive("form", function(el) {
$(el).append(edit, edit_id, mode);
$("#gform_submit_button_<?php echo $form_id;?>").val('<?php echo $update_text; ?>');
});
<?php
}
// If we are in view mode we insert two hidden fields with entry id and mode = view
if($_POST["mode"] == "view") { ?>
var view_id = '<input type="hidden" name="view_id" value="<?php echo $view_id; ?>" />';
var mode = '<input type="hidden" name="mode" value="view" />';
thisForm.append(view_id, mode);
formFieldsWrapper = $("#gform_wrapper_<?php echo $form_id;?> .gform_fields");
formFieldsWrapper.find('input, select, textarea').not("input[type=file]").attr("disabled","disabled");
$("#gform_submit_button_<?php echo $form_id;?>").remove();
$(document).arrive("form", function(el) {
$(el).append(view_id, mode);
$("#gform_submit_button_<?php echo $form_id;?>").remove();
});
<?php
}
// If we have a post ID it means that there is a post field present. We then insert a hidden field with the post ID for use later
if($form_fields["post_id"] != null ) { ?>
thisForm.append('<input type="hidden" name="post_id" value="<?php echo $form_fields["post_id"];?>" />');
$(document).arrive("form", function(el) {