| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* E2pdf Caldera Extension |
| 5 |
* |
| 6 |
* @copyright Copyright 2017 https://e2pdf.com |
| 7 |
* @license GPL v2 |
| 8 |
* @version 1 |
| 9 |
* @link https://e2pdf.com |
| 10 |
* @since 0.01.47 |
| 11 |
*/ |
| 12 |
if (!defined('ABSPATH')) { |
| 13 |
die('Access denied.'); |
| 14 |
} |
| 15 |
|
| 16 |
class Extension_E2pdf_Caldera extends Model_E2pdf_Model { |
| 17 |
|
| 18 |
private $options; |
| 19 |
|
| 20 |
function __construct() { |
| 21 |
parent::__construct(); |
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} |
| 23 |
|
| 24 |
/** |
| 25 |
* Get info about extension |
| 26 |
* |
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* @return array() - Extension key and name |
| 28 |
*/ |
| 29 |
public function info() { |
| 30 |
return array( |
| 31 |
'caldera' => __('Caldera', 'e2pdf') |
| 32 |
); |
| 33 |
} |
| 34 |
|
| 35 |
/** |
| 36 |
* Check if export item function available |
| 37 |
* |
| 38 |
* @return bool - Item export available/not available |
| 39 |
*/ |
| 40 |
public function export() { |
| 41 |
return false; |
| 42 |
} |
| 43 |
|
| 44 |
/** |
| 45 |
* Check if needed plugin active |
| 46 |
* |
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* @return bool - Activated/Not Activated plugin |
| 48 |
*/ |
| 49 |
public function active() { |
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|
| 51 |
if (!function_exists('is_plugin_active')) { |
| 52 |
include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); |
| 53 |
} |
| 54 |
|
| 55 |
if (is_plugin_active('caldera-forms/caldera-core.php')) { |
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return true; |
| 57 |
} |
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return false; |
| 59 |
} |
| 60 |
|
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/** |
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* Set option |
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* |
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* @param string $key - Key of option |
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* @param string $value - Value of option |
| 66 |
* |
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* @return bool - Status of setting option |
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*/ |
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public function set($key, $value) { |
| 70 |
if (!isset($this->options)) { |
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$this->options = new stdClass(); |
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} |
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|
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$this->options->$key = $value; |
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return true; |
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} |
| 77 |
|
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/** |
| 79 |
* Get option by key |
| 80 |
* |
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* @param string $key - Key to get assigned option value |
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* |
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* @return mixed |
| 84 |
*/ |
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public function get($key) { |
| 86 |
if (isset($this->options->$key)) { |
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$value = $this->options->$key; |
| 88 |
return $value; |
| 89 |
} else { |
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return false; |
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} |
| 92 |
} |
| 93 |
|
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/** |
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* Get items to work with |
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* |
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* @return array() - List of available items |
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*/ |
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public function get_items() { |
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$content = array(); |
| 101 |
if (class_exists("Caldera_Forms_Forms")) { |
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$forms = Caldera_Forms_Forms::get_forms(true); |
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if ($forms) { |
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foreach ($forms as $key => $value) { |
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$content[] = array( |
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'key' => $value['ID'], |
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'value' => $value['name'] |
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); |
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} |
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} |
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} |
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return $content; |
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} |
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|
| 115 |
/** |
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* Get entries for export |
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* |
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* @param int $item - Form ID |
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* @param string $name - Entries names |
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* |
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* @return array() - Entries list |
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*/ |
| 123 |
public function get_datasets($item = false, $name = false) { |
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|
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$datasets = array(); |
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|
| 127 |
if (class_exists("Caldera_Forms_Admin") && $item) { |
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|
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$form = Caldera_Forms_Admin::get_entries($item, 1, 9999999999); |
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|
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if ($form && isset($form['entries']) && is_array($form['entries'])) { |
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foreach ($form['entries'] as $key => $dataset) { |
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$this->set('item', $item); |
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$this->set('dataset', $dataset['_entry_id']); |
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|
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$dataset_title = $this->render($name); |
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if (!$dataset_title) { |
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$dataset_title = $dataset['_date']; |
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} |
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$datasets[] = array( |
| 141 |
'key' => $dataset['_entry_id'], |
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'value' => $dataset_title |
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); |
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} |
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} |
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} |
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|
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|
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return $datasets; |
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} |
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|
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/** |
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* Get dataset |
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* |
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* @param int $dataset - Dataset ID |
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* |
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* @return object - Dataset |
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*/ |
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public function get_dataset($dataset = false) { |
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$dataset = (int) $dataset; |
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|
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if (!$dataset) { |
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return false; |
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} |
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|
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$data = new stdClass(); |
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$data->url = false; |
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|
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return $data; |
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} |
| 171 |
|
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/** |
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* Get item |
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* |
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* @param string $item - Item ID |
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* |
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* @return object - Item |
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*/ |
| 179 |
public function get_item($item = false) { |
| 180 |
|
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$form = new stdClass(); |
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|
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$caldera_form = false; |
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if (class_exists("Caldera_Forms_Forms")) { |
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$caldera_form = Caldera_Forms_Forms::get_form($item); |
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} |
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|
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if ($caldera_form) { |
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$form->url = $this->helper->get_url(array('page' => 'caldera-forms', 'edit' => $caldera_form['ID'])); |
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$form->name = $caldera_form['name']; |
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} else { |
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$form->url = 'javascript:void(0);'; |
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$form->name = ''; |
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} |
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return $form; |
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} |
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|
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/** |
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* Render value according to content |
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* |
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* @param string $value - Content |
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* @param string $type - Type of rendering value |
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* @param array $field - Field details |
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* |
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* @return string - Fully rendered value |
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*/ |
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public function render($value, $type = false, $field = array()) { |
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|
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$value = $this->render_shortcodes($value, $type, $field); |
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$value = $this->strip_shortcodes($value); |
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|
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if ($type === 'value' && isset($field['type']) && $field['type'] === 'e2pdf-checkbox' && isset($field['properties']['option'])) { |
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$option = $this->render($field['properties']['option']); |
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$options = explode(', ', $value); |
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$option_options = explode(', ', $option); |
| 216 |
if (is_array($options) && is_array($option_options) && !array_diff($option_options, $options)) { |
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return $option; |
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} else { |
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return ""; |
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} |
| 221 |
} |
| 222 |
|
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return $value; |
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} |
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|
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/** |
| 227 |
* Render shortcodes which available in this extension |
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* |
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* @param string $value - Content |
| 230 |
* @param string $type - Type of rendering value |
| 231 |
* @param array $field - Field details |
| 232 |
* |
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* @return string - Value with rendered shortcodes |
| 234 |
*/ |
| 235 |
public function render_shortcodes($value, $type = false, $field = array()) { |
| 236 |
|
| 237 |
$dataset = $this->get('dataset'); |
| 238 |
|
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if ($this->verify() && class_exists("Caldera_Forms_Entry") && class_exists("Caldera_Forms_Forms") && class_exists("Caldera_Forms")) { |
| 240 |
if (false !== strpos($value, '[')) { |
| 241 |
|
| 242 |
$shortcode_tags = array( |
| 243 |
'e2pdf-format-number', |
| 244 |
'e2pdf-format-date', |
| 245 |
'e2pdf-format-output', |
| 246 |
); |
| 247 |
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $value, $matches); |
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$tagnames = array_intersect($shortcode_tags, $matches[1]); |
| 249 |
|
| 250 |
if (!empty($tagnames)) { |
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|
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$pattern = get_shortcode_regex($tagnames); |
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preg_match_all("/$pattern/", $value, $shortcodes); |
| 254 |
foreach ($shortcodes[0] as $key => $shortcode_value) { |
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$shortcode = array(); |
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$shortcode[1] = $shortcodes[1][$key]; |
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$shortcode[2] = $shortcodes[2][$key]; |
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$shortcode[3] = $shortcodes[3][$key]; |
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$shortcode[4] = $shortcodes[4][$key]; |
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$shortcode[5] = $shortcodes[5][$key]; |
| 261 |
$shortcode[6] = $shortcodes[6][$key]; |
| 262 |
|
| 263 |
if (isset($shortcode['5'])) { |
| 264 |
$sub_value = $this->strip_shortcodes(Caldera_Forms::do_magic_tags($shortcode['5'], $dataset)); |
| 265 |
$value = str_replace($shortcode_value, "[" . $shortcode['2'] . $shortcode['3'] . "]" . $sub_value . "[/" . $shortcode['2'] . "]", $value); |
| 266 |
} |
| 267 |
} |
| 268 |
} |
| 269 |
} |
| 270 |
|
| 271 |
$value = do_shortcode($value); |
| 272 |
|
| 273 |
add_filter('caldera_forms_magic_form', array($this, 'filter_caldera_forms_magic_form'), 30, 2); |
| 274 |
add_filter('caldera_forms_render_get_field', array($this, 'filter_caldera_forms_render_get_field'), 30, 2); |
| 275 |
add_filter('caldera_forms_do_field_magic_value', array($this, 'filter_caldera_forms_do_field_magic_value'), 30, 4); |
| 276 |
|
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$value = Caldera_Forms::do_magic_tags($value, $dataset); |
| 278 |
|
| 279 |
if (isset($field['type']) && ($field['type'] === 'e2pdf-image' || $field['type'] === 'e2pdf-signature')) { |
| 280 |
$esig = isset($field['properties']['esig']) && $field['properties']['esig'] ? true : false; |
| 281 |
if ($esig) { |
| 282 |
//process e-signature |
| 283 |
$value = ""; |
| 284 |
} else { |
| 285 |
$helper_e2pdf_image = new Helper_E2pdf_Image(); |
| 286 |
if (!$helper_e2pdf_image->get_image($value)) { |
| 287 |
$value = $this->strip_shortcodes($value); |
| 288 |
if ( |
| 289 |
$value && |
| 290 |
trim($value) != "" && |
| 291 |
extension_loaded('gd') && |
| 292 |
function_exists('imagettftext') |
| 293 |
) { |
| 294 |
if (isset($field['properties']['text_color']) && $field['properties']['text_color']) { |
| 295 |
$penColour = $this->helper->hexColorAllocate($field['properties']['text_color']); |
| 296 |
} else { |
| 297 |
$penColour = array(0x14, 0x53, 0x94); |
| 298 |
} |
| 299 |
|
| 300 |
$default_options = array( |
| 301 |
'imageSize' => array(isset($field['width']) ? $field['width'] : '400', isset($field['height']) ? $field['height'] : '150'), |
| 302 |
'bgColour' => 'transparent', |
| 303 |
'penColour' => $penColour |
| 304 |
); |
| 305 |
|
| 306 |
$options = array(); |
| 307 |
$options = array_merge($default_options, $options); |
| 308 |
|
| 309 |
$model_e2pdf_font = new Model_E2pdf_Font(); |
| 310 |
|
| 311 |
$font = false; |
| 312 |
if (isset($field['properties']['text_font']) && $field['properties']['text_font']) { |
| 313 |
$font = $model_e2pdf_font->get_font_path($field['properties']['text_font']); |
| 314 |
} |
| 315 |
if (!$font) { |
| 316 |
$font = $model_e2pdf_font->get_font_path('Noto Sans'); |
| 317 |
} |
| 318 |
|
| 319 |
$size = 150; |
| 320 |
if (isset($field['properties']['text_font_size']) && $field['properties']['text_font_size']) { |
| 321 |
$size = $field['properties']['text_font_size']; |
| 322 |
} |
| 323 |
|
| 324 |
$model_e2pdf_signature = new Model_E2pdf_Signature(); |
| 325 |
$value = $model_e2pdf_signature->ttf_signature($value, $size, $font, $options); |
| 326 |
} else { |
| 327 |
$value = ""; |
| 328 |
} |
| 329 |
} |
| 330 |
} |
| 331 |
} |
| 332 |
|
| 333 |
remove_filter('caldera_forms_magic_form', array($this, 'filter_caldera_forms_magic_form'), 30); |
| 334 |
remove_filter('caldera_forms_render_get_field', array($this, 'filter_caldera_forms_render_get_field'), 30); |
| 335 |
remove_filter('caldera_forms_do_field_magic_value', array($this, 'filter_caldera_forms_do_field_magic_value'), 30); |
| 336 |
} |
| 337 |
|
| 338 |
return $value; |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Strip unused shortcodes |
| 343 |
* |
| 344 |
* @param string $value - Content |
| 345 |
* |
| 346 |
* @return string - Value with removed unused shortcodes |
| 347 |
*/ |
| 348 |
public function strip_shortcodes($value) { |
| 349 |
$value = preg_replace('~(?:\[/?)[^/\]]+/?\]~s', "", $value); |
| 350 |
$value = preg_replace('~(?:%/?)[^/%]+/?%~', "", $value); |
| 351 |
return $value; |
| 352 |
} |
| 353 |
|
| 354 |
public function verify() { |
| 355 |
$item = $this->get('item'); |
| 356 |
$dataset = $this->get('dataset'); |
| 357 |
|
| 358 |
if ($item && $dataset && class_exists('Caldera_Forms_Entry') && class_exists('Caldera_Forms_Forms')) { |
| 359 |
$form = Caldera_Forms_Forms::get_form($item); |
| 360 |
if ($form && isset($form['_last_updated'])) { |
| 361 |
$entry = new Caldera_Forms_Entry($form, $dataset); |
| 362 |
if ($entry->found()) { |
| 363 |
return true; |
| 364 |
} |
| 365 |
} |
| 366 |
} |
| 367 |
return false; |
| 368 |
} |
| 369 |
|
| 370 |
public function visual_mapper() { |
| 371 |
|
| 372 |
$item = $this->get('item'); |
| 373 |
|
| 374 |
if ($item && class_exists("Caldera_Forms") && class_exists("Caldera_Forms_Forms") && class_exists("Caldera_Forms_Field_Util")) { |
| 375 |
|
| 376 |
$source = Caldera_Forms::render_form($item); |
| 377 |
|
| 378 |
$form = Caldera_Forms_Forms::get_form($item); |
| 379 |
|
| 380 |
libxml_use_internal_errors(true); |
| 381 |
$dom = new DOMDocument; |
| 382 |
$html = $dom->loadHTML($source); |
| 383 |
libxml_clear_errors(); |
| 384 |
|
| 385 |
if (!$html) { |
| 386 |
return __('Form could not be parsed due incorrect HTML', 'e2pdf'); |
| 387 |
} else { |
| 388 |
|
| 389 |
$xpath = new DomXPath($dom); |
| 390 |
|
| 391 |
|
| 392 |
$remove_by_class = array( |
| 393 |
'live-gravatar', |
| 394 |
); |
| 395 |
foreach ($remove_by_class as $key => $class) { |
| 396 |
$elements = $xpath->query("//*[contains(@class, '{$class}')]"); |
| 397 |
foreach ($elements as $element) { |
| 398 |
$element->parentNode->removeChild($element); |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
$remove_by_tag = array( |
| 403 |
'script' |
| 404 |
); |
| 405 |
foreach ($remove_by_tag as $key => $tag) { |
| 406 |
$elements = $xpath->query("//{$tag}"); |
| 407 |
foreach ($elements as $element) { |
| 408 |
$element->parentNode->removeChild($element); |
| 409 |
} |
| 410 |
} |
| 411 |
|
| 412 |
|
| 413 |
// Replace names |
| 414 |
$fields = $xpath->query("//*[contains(@name, 'fld_')]"); |
| 415 |
foreach ($fields as $element) { |
| 416 |
if ($element->attributes->getNamedItem("type")->nodeValue == 'checkbox') { |
| 417 |
preg_match("/(.*?)\[(.*?)\]/i", $element->attributes->getNamedItem("name")->nodeValue, $matches); |
| 418 |
if (isset($matches[1])) { |
| 419 |
$field_id = $matches[1]; |
| 420 |
} |
| 421 |
} else { |
| 422 |
$field_id = $element->attributes->getNamedItem("name")->nodeValue; |
| 423 |
} |
| 424 |
|
| 425 |
|
| 426 |
// Modify Star field |
| 427 |
if ($element->attributes->getNamedItem("data-type")->nodeValue == 'star') { |
| 428 |
$element->attributes->getNamedItem("style")->nodeValue = ''; |
| 429 |
} |
| 430 |
|
| 431 |
// Modify Range field |
| 432 |
if ($element->attributes->getNamedItem("type")->nodeValue == 'range') { |
| 433 |
$element->parentNode->attributes->getNamedItem("style")->nodeValue = ''; |
| 434 |
$element->parentNode->attributes->getNamedItem("class")->nodeValue = 'col-xs-12'; |
| 435 |
|
| 436 |
$next_element = $xpath->query(".//following-sibling::div[1]", $element->parentNode)->item(0); |
| 437 |
$next_element->parentNode->removeChild($next_element); |
| 438 |
} |
| 439 |
|
| 440 |
|
| 441 |
$field = Caldera_Forms_Field_Util::get_field($field_id, $form); |
| 442 |
if ($field && isset($field['slug'])) { |
| 443 |
$element->attributes->getNamedItem("name")->nodeValue = "%" . $field['slug'] . "%"; |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
// Convert Calculation Fields |
| 448 |
$calculation_fields = $xpath->query("//input[@data-type='calculation']"); |
| 449 |
foreach ($calculation_fields as $calculation_field) { |
| 450 |
$calculation_field->attributes->getNamedItem("type")->nodeValue = 'text'; |
| 451 |
|
| 452 |
$calculation_text = $xpath->query(".//h3", $calculation_field->parentNode)->item(0); |
| 453 |
$calculation_field->parentNode->removeChild($calculation_text); |
| 454 |
} |
| 455 |
|
| 456 |
|
| 457 |
// Modify Toggle Fields |
| 458 |
$toggle_gorups = $xpath->query("//*[contains(@class, 'cf-toggle-switch')]"); |
| 459 |
foreach ($toggle_gorups as $toogle_group) { |
| 460 |
$toggle_elements = $xpath->query(".//*[contains(@class, 'cf-toggle-group-buttons')]//a", $toogle_group); |
| 461 |
foreach ($toggle_elements as $toggle_element) { |
| 462 |
$toggle_id = $toggle_element->attributes->getNamedItem("id")->nodeValue; |
| 463 |
|
| 464 |
$radio = $toggle_elements = $xpath->query(".//input[@id='{$toggle_id}']", $toogle_group)->item(0); |
| 465 |
|
| 466 |
if ($radio) { |
| 467 |
$radio_cloned = $radio->cloneNode(true); |
| 468 |
|
| 469 |
$attr = $dom->createAttribute('style'); |
| 470 |
$attr->value = 'position: absolute;width: 100%;top: 0;left: 0;height: 100%; opacity: 0;'; |
| 471 |
$radio_cloned->appendChild($attr); |
| 472 |
|
| 473 |
$toggle_element->appendChild($radio_cloned); |
| 474 |
} |
| 475 |
} |
| 476 |
} |
| 477 |
|
| 478 |
// Modify Advanced File Upload |
| 479 |
$advanced_uploaders = $xpath->query("//*[contains(@class, 'cf-uploader-trigger')]"); |
| 480 |
foreach ($advanced_uploaders as $advanced_uploader) { |
| 481 |
$input = $xpath->query(".//input[@type='hidden']", $advanced_uploader->parentNode)->item(0); |
| 482 |
|
| 483 |
|
| 484 |
$attr = $dom->createAttribute('style'); |
| 485 |
$attr->value = 'position: relative;'; |
| 486 |
$advanced_uploader->appendChild($attr); |
| 487 |
|
| 488 |
|
| 489 |
if ($input) { |
| 490 |
$input_cloned = $input->cloneNode(true); |
| 491 |
$attr = $dom->createAttribute('style'); |
| 492 |
$attr->value = 'position: absolute;width: 100%;top: 0;left: 0;height: 100%; opacity: 0;'; |
| 493 |
$input_cloned->appendChild($attr); |
| 494 |
|
| 495 |
$input_cloned->attributes->getNamedItem('type')->nodeValue = 'text'; |
| 496 |
|
| 497 |
$advanced_uploader->appendChild($input_cloned); |
| 498 |
} |
| 499 |
} |
| 500 |
|
| 501 |
// Remove unecessary elements |
| 502 |
$submit_buttons = $xpath->query("//input[@type='submit']"); |
| 503 |
foreach ($submit_buttons as $submit_button) { |
| 504 |
$submit_button->parentNode->removeChild($submit_button); |
| 505 |
} |
| 506 |
|
| 507 |
|
| 508 |
|
| 509 |
|
| 510 |
return $dom->saveHTML(); |
| 511 |
} |
| 512 |
} |
| 513 |
return false; |
| 514 |
} |
| 515 |
|
| 516 |
/** |
| 517 |
* Auto Generate of Template for this extension |
| 518 |
* |
| 519 |
* @return array - List of elements |
| 520 |
*/ |
| 521 |
public function auto() { |
| 522 |
$response = array(); |
| 523 |
$elements = array(); |
| 524 |
|
| 525 |
$item = $this->get('item'); |
| 526 |
|
| 527 |
$fields = array(); |
| 528 |
|
| 529 |
if (class_exists("Caldera_Forms_Forms")) { |
| 530 |
$form = Caldera_Forms_Forms::get_form($item); |
| 531 |
if ($form && isset($form['fields'])) { |
| 532 |
$fields = $form['fields']; |
| 533 |
} |
| 534 |
} |
| 535 |
|
| 536 |
|
| 537 |
if ($form && isset($form['layout_grid']['structure']) && isset($form['layout_grid']['fields'])) { |
| 538 |
$struct = explode('|', $form['layout_grid']['structure']); |
| 539 |
foreach ($struct as $row_num => $row) { |
| 540 |
|
| 541 |
$float = false; |
| 542 |
|
| 543 |
$columns = explode(':', $row); |
| 544 |
foreach ($columns as $column_num => $column) { |
| 545 |
$column_fields = array_keys($form['layout_grid']['fields'], ( $row_num + 1) . ':' . ( $column_num + 1)); |
| 546 |
|
| 547 |
$width = 100 / (12 / $column) . "%"; |
| 548 |
|
| 549 |
foreach ($column_fields as $column_field_key) { |
| 550 |
if (isset($fields[$column_field_key])) { |
| 551 |
$field = $fields[$column_field_key]; |
| 552 |
|
| 553 |
|
| 554 |
switch ($field['type']) { |
| 555 |
case 'text': |
| 556 |
case 'email': |
| 557 |
case 'phone_better': |
| 558 |
case 'phone_better': |
| 559 |
case 'number': |
| 560 |
case 'phone': |
| 561 |
case 'url': |
| 562 |
case 'date_picker': |
| 563 |
case 'color_picker': |
| 564 |
case 'credit_card_number': |
| 565 |
case 'credit_card_exp': |
| 566 |
case 'credit_card_cvc': |
| 567 |
case 'calculation': |
| 568 |
case 'range_slider': |
| 569 |
case 'star_rating': |
| 570 |
case 'utm': |
| 571 |
case 'file': |
| 572 |
case 'advanced_file': |
| 573 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 574 |
'top' => '20', |
| 575 |
'left' => '20', |
| 576 |
'right' => '20', |
| 577 |
'block' => true, |
| 578 |
'float' => $float, |
| 579 |
'width' => $width, |
| 580 |
'properties' => array( |
| 581 |
'value' => $field['label'], |
| 582 |
) |
| 583 |
)); |
| 584 |
|
| 585 |
|
| 586 |
$elements[] = $this->auto_field($field, 'e2pdf-input', array( |
| 587 |
'properties' => array( |
| 588 |
'value' => "%{$field['slug']}%", |
| 589 |
) |
| 590 |
)); |
| 591 |
break; |
| 592 |
|
| 593 |
|
| 594 |
case 'paragraph': |
| 595 |
|
| 596 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 597 |
'top' => '20', |
| 598 |
'left' => '20', |
| 599 |
'right' => '20', |
| 600 |
'block' => true, |
| 601 |
'float' => $float, |
| 602 |
'width' => $width, |
| 603 |
'properties' => array( |
| 604 |
'value' => $field['label'], |
| 605 |
) |
| 606 |
)); |
| 607 |
|
| 608 |
$elements[] = $this->auto_field($field, 'e2pdf-textarea', array( |
| 609 |
'properties' => array( |
| 610 |
'value' => "%{$field['slug']}%", |
| 611 |
) |
| 612 |
)); |
| 613 |
break; |
| 614 |
|
| 615 |
|
| 616 |
case 'wysiwyg': |
| 617 |
case 'html': |
| 618 |
case 'summary': |
| 619 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 620 |
'top' => '20', |
| 621 |
'left' => '20', |
| 622 |
'right' => '20', |
| 623 |
'block' => true, |
| 624 |
'float' => $float, |
| 625 |
'width' => $width, |
| 626 |
'properties' => array( |
| 627 |
'value' => $field['label'], |
| 628 |
) |
| 629 |
)); |
| 630 |
|
| 631 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 632 |
'properties' => array( |
| 633 |
'height' => '100', |
| 634 |
'value' => "%{$field['slug']}%", |
| 635 |
) |
| 636 |
)); |
| 637 |
break; |
| 638 |
|
| 639 |
|
| 640 |
case 'dropdown': |
| 641 |
case 'filtered_select2': |
| 642 |
case 'states': |
| 643 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 644 |
'top' => '20', |
| 645 |
'left' => '20', |
| 646 |
'right' => '20', |
| 647 |
'block' => true, |
| 648 |
'float' => $float, |
| 649 |
'width' => $width, |
| 650 |
'properties' => array( |
| 651 |
'value' => $field['label'], |
| 652 |
) |
| 653 |
)); |
| 654 |
|
| 655 |
$options_tmp = array(); |
| 656 |
|
| 657 |
if (isset($field['config']['option']) && is_array($field['config']['option'])) { |
| 658 |
foreach ($field['config']['option'] as $opt_key => $option) { |
| 659 |
if (is_array($option)) { |
| 660 |
$options_tmp[] = $option['value']; |
| 661 |
} |
| 662 |
} |
| 663 |
} |
| 664 |
|
| 665 |
if ($field['type'] == 'states' && defined("CFCORE_PATH")) { |
| 666 |
if (file_exists(CFCORE_PATH . "fields/states/field.php")) { |
| 667 |
$contents = file_get_contents(CFCORE_PATH . "fields/states/field.php"); |
| 668 |
preg_match_all('/<option value="(.*?)">(.*?)<\/option>/', $contents, $matches); |
| 669 |
if (isset($matches[1])) { |
| 670 |
foreach ($matches[1] as $state) { |
| 671 |
$options_tmp[] = $state; |
| 672 |
} |
| 673 |
} |
| 674 |
} |
| 675 |
} |
| 676 |
|
| 677 |
$elements[] = $this->auto_field($field, 'e2pdf-select', array( |
| 678 |
'properties' => array( |
| 679 |
'options' => implode("\n", $options_tmp), |
| 680 |
'value' => "%{$field['slug']}%", |
| 681 |
) |
| 682 |
)); |
| 683 |
break; |
| 684 |
|
| 685 |
|
| 686 |
case 'checkbox': |
| 687 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 688 |
'top' => '20', |
| 689 |
'left' => '20', |
| 690 |
'right' => '20', |
| 691 |
'block' => true, |
| 692 |
'float' => $float, |
| 693 |
'width' => $width, |
| 694 |
'properties' => array( |
| 695 |
'value' => $field['label'], |
| 696 |
) |
| 697 |
)); |
| 698 |
|
| 699 |
$top = 0; |
| 700 |
|
| 701 |
|
| 702 |
|
| 703 |
if (isset($field['config']['option']) && is_array($field['config']['option'])) { |
| 704 |
foreach ($field['config']['option'] as $opt_key => $option) { |
| 705 |
if (is_array($option)) { |
| 706 |
$elements[] = $this->auto_field($field, 'e2pdf-checkbox', array( |
| 707 |
'top' => $top, |
| 708 |
'properties' => array( |
| 709 |
'width' => '15', |
| 710 |
'height' => '15', |
| 711 |
'value' => "%{$field['slug']}%", |
| 712 |
'option' => $option['label'] |
| 713 |
) |
| 714 |
)); |
| 715 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 716 |
'top' => $top, |
| 717 |
'left' => '20', |
| 718 |
'properties' => array( |
| 719 |
'value' => $option['label'] |
| 720 |
) |
| 721 |
)); |
| 722 |
} |
| 723 |
$top = $top + 20; |
| 724 |
} |
| 725 |
} |
| 726 |
break; |
| 727 |
|
| 728 |
|
| 729 |
case 'radio': |
| 730 |
case 'toggle_switch': |
| 731 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 732 |
'top' => '20', |
| 733 |
'left' => '20', |
| 734 |
'right' => '20', |
| 735 |
'block' => true, |
| 736 |
'float' => $float, |
| 737 |
'width' => $width, |
| 738 |
'properties' => array( |
| 739 |
'value' => $field['label'], |
| 740 |
) |
| 741 |
)); |
| 742 |
|
| 743 |
$top = 0; |
| 744 |
|
| 745 |
|
| 746 |
|
| 747 |
if (isset($field['config']['option']) && is_array($field['config']['option'])) { |
| 748 |
foreach ($field['config']['option'] as $opt_key => $option) { |
| 749 |
if (is_array($option)) { |
| 750 |
$elements[] = $this->auto_field($field, 'e2pdf-radio', array( |
| 751 |
'top' => $top, |
| 752 |
'properties' => array( |
| 753 |
'width' => '15', |
| 754 |
'height' => '15', |
| 755 |
'value' => "%{$field['slug']}%", |
| 756 |
'option' => $option['label'], |
| 757 |
'group' => "group_" . $field['slug'], |
| 758 |
) |
| 759 |
)); |
| 760 |
$elements[] = $this->auto_field($field, 'e2pdf-html', array( |
| 761 |
'top' => $top, |
| 762 |
'left' => '20', |
| 763 |
'properties' => array( |
| 764 |
'value' => $option['label'] |
| 765 |
) |
| 766 |
)); |
| 767 |
} |
| 768 |
$top = $top + 20; |
| 769 |
} |
| 770 |
} |
| 771 |
break; |
| 772 |
|
| 773 |
|
| 774 |
|
| 775 |
default: |
| 776 |
/* |
| 777 |
* Unsupported fields: section_break, live_gravatar, button |
| 778 |
*/ |
| 779 |
break; |
| 780 |
} |
| 781 |
} |
| 782 |
} |
| 783 |
|
| 784 |
$float = true; |
| 785 |
} |
| 786 |
} |
| 787 |
} |
| 788 |
|
| 789 |
|
| 790 |
$response['page'] = array( |
| 791 |
'bottom' => '20', |
| 792 |
'top' => '20', |
| 793 |
); |
| 794 |
|
| 795 |
$response['elements'] = $elements; |
| 796 |
return $response; |
| 797 |
} |
| 798 |
|
| 799 |
public function auto_field($field = false, $type = false, $options = array()) { |
| 800 |
|
| 801 |
if (!$field || !$type) { |
| 802 |
return false; |
| 803 |
} |
| 804 |
|
| 805 |
|
| 806 |
$element = array( |
| 807 |
'type' => $type, |
| 808 |
'properties' => isset($options['properties']) ? $options['properties'] : array(), |
| 809 |
); |
| 810 |
|
| 811 |
|
| 812 |
$element['top'] = isset($options['top']) ? $options['top'] : '0'; |
| 813 |
$element['left'] = isset($options['left']) ? $options['left'] : '0'; |
| 814 |
$element['right'] = isset($options['right']) ? $options['right'] : '0'; |
| 815 |
$element['block'] = isset($options['block']) ? $options['block'] : false; |
| 816 |
$element['float'] = isset($options['float']) ? $options['float'] : false; |
| 817 |
|
| 818 |
if (isset($options['width']) && $element['block']) { |
| 819 |
$element['width'] = $options['width']; |
| 820 |
} |
| 821 |
|
| 822 |
|
| 823 |
|
| 824 |
return $element; |
| 825 |
} |
| 826 |
|
| 827 |
/** |
| 828 |
* Load actions for this extension |
| 829 |
*/ |
| 830 |
public function load_actions() { |
| 831 |
add_action('caldera_forms_submit_complete', array($this, 'action_caldera_forms_submit_complete'), 99, 3); |
| 832 |
add_action('caldera_forms_mailer_complete', array($this, 'action_caldera_forms_mailer_complete'), 99, 3); |
| 833 |
} |
| 834 |
|
| 835 |
/** |
| 836 |
* Delete attachments that were sent by email |
| 837 |
*/ |
| 838 |
public function action_caldera_forms_mailer_complete() { |
| 839 |
|
| 840 |
$files = $this->helper->get('caldera_attachments'); |
| 841 |
|
| 842 |
if (is_array($files) && !empty($files)) { |
| 843 |
foreach ($files as $key => $file) { |
| 844 |
$this->helper->delete_dir(dirname($file) . '/'); |
| 845 |
} |
| 846 |
$this->helper->deset('caldera_attachments'); |
| 847 |
} |
| 848 |
} |
| 849 |
|
| 850 |
/** |
| 851 |
* Convert file and advanced_file field type to not rendered |
| 852 |
* |
| 853 |
* @param array $field - Field |
| 854 |
* @param array $form - Current form |
| 855 |
* |
| 856 |
@return array - Updated field |
| 857 |
*/ |
| 858 |
public function filter_caldera_forms_render_get_field($field, $form) { |
| 859 |
if (isset($field['type']) && ($field['type'] == 'file' || $field['type'] == 'advanced_file')) { |
| 860 |
$field['config']['media_lib'] = false; |
| 861 |
} |
| 862 |
return $field; |
| 863 |
} |
| 864 |
|
| 865 |
/** |
| 866 |
* Fix for {entry_id} |
| 867 |
* |
| 868 |
* @param array $form - Current form |
| 869 |
* @param int $entry_id - Current entry_id |
| 870 |
* |
| 871 |
@return array - Updated form |
| 872 |
*/ |
| 873 |
public function filter_caldera_forms_magic_form($form, $entry_id) { |
| 874 |
if (class_exists("Caldera_Forms") && $entry_id) { |
| 875 |
Caldera_Forms::set_field_data('_entry_id', $entry_id, $form); |
| 876 |
} |
| 877 |
return $form; |
| 878 |
} |
| 879 |
|
| 880 |
/** |
| 881 |
* Render file and advanced_file field types to url instead image and link |
| 882 |
* |
| 883 |
* @param string $value - Text value |
| 884 |
* @param array $matches - List of matches of magic tags |
| 885 |
* @param int $entry_id - Current entry |
| 886 |
* @param array $form - Current form |
| 887 |
* |
| 888 |
* @return string - Updated value |
| 889 |
*/ |
| 890 |
public function filter_caldera_forms_do_field_magic_value($value, $matches, $entry_id, $form) { |
| 891 |
|
| 892 |
if (class_exists("Caldera_Forms") && class_exists("Caldera_Forms_Field_Util")) { |
| 893 |
if (isset($matches[1])) { |
| 894 |
foreach ($matches[1] as $key => $tag) { |
| 895 |
|
| 896 |
$part_tags = explode(':', $tag); |
| 897 |
if (!empty($part_tags[1])) { |
| 898 |
$tag = $part_tags[0]; |
| 899 |
} |
| 900 |
$entry = Caldera_Forms::get_slug_data($tag, $form, $entry_id); |
| 901 |
|
| 902 |
$field = false; |
| 903 |
if ($entry !== null) { |
| 904 |
$field = Caldera_Forms_Field_Util::get_field_by_slug($tag, $form); |
| 905 |
} |
| 906 |
|
| 907 |
if (Caldera_Forms_Field_Util::is_file_field($field, $form)) { |
| 908 |
if (filter_var($entry, FILTER_VALIDATE_URL)) { |
| 909 |
$value = $entry; |
| 910 |
} |
| 911 |
continue; |
| 912 |
} |
| 913 |
$value = str_replace($matches[0][$key], $entry, $value); |
| 914 |
} |
| 915 |
} |
| 916 |
} |
| 917 |
|
| 918 |
|
| 919 |
return $value; |
| 920 |
} |
| 921 |
|
| 922 |
/** |
| 923 |
* [e2pdf-view] shortcode fix |
| 924 |
* |
| 925 |
* @param array $out - Array with response |
| 926 |
* @param array $form - Current form |
| 927 |
* |
| 928 |
@return array - Updated response |
| 929 |
*/ |
| 930 |
public function filter_caldera_forms_ajax_return($out, $form) { |
| 931 |
|
| 932 |
if (isset($out['html'])) { |
| 933 |
|
| 934 |
if (false === strpos($out['html'], '[')) { |
| 935 |
return $out; |
| 936 |
} |
| 937 |
|
| 938 |
$shortcode_tags = array( |
| 939 |
'e2pdf-view' |
| 940 |
); |
| 941 |
|
| 942 |
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $form['success'], $matches); |
| 943 |
|
| 944 |
$tagnames = array_intersect($shortcode_tags, $matches[1]); |
| 945 |
|
| 946 |
if (!empty($tagnames)) { |
| 947 |
$pattern = get_shortcode_regex($tagnames); |
| 948 |
|
| 949 |
preg_match_all("/$pattern/", $out['html'], $shortcodes); |
| 950 |
foreach ($shortcodes[0] as $key => $shortcode_value) { |
| 951 |
|
| 952 |
$extension = false; |
| 953 |
$item = false; |
| 954 |
|
| 955 |
$shortcode = array(); |
| 956 |
$shortcode[1] = $shortcodes[1][$key]; |
| 957 |
$shortcode[2] = $shortcodes[2][$key]; |
| 958 |
$shortcode[3] = $shortcodes[3][$key]; |
| 959 |
$shortcode[4] = $shortcodes[4][$key]; |
| 960 |
$shortcode[5] = $shortcodes[5][$key]; |
| 961 |
$shortcode[6] = $shortcodes[6][$key]; |
| 962 |
|
| 963 |
$atts = shortcode_parse_atts($shortcode[3]); |
| 964 |
|
| 965 |
if (array_key_exists('id', $atts)) { |
| 966 |
$template = new Model_E2pdf_Template(); |
| 967 |
$template->load($atts['id']); |
| 968 |
if ($template->get('extension') === 'caldera') { |
| 969 |
$extension = $template->get('extension'); |
| 970 |
$item = $template->get('item'); |
| 971 |
} |
| 972 |
} |
| 973 |
|
| 974 |
$out['html'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $out['html']); |
| 975 |
} |
| 976 |
} |
| 977 |
} |
| 978 |
|
| 979 |
return $out; |
| 980 |
} |
| 981 |
|
| 982 |
public function action_caldera_forms_submit_complete($form, $referrer, $process_id) { |
| 983 |
global $form, $transdata; |
| 984 |
|
| 985 |
if (isset($form['success'])) { |
| 986 |
|
| 987 |
if (false === strpos($form['success'], '[')) { |
| 988 |
return; |
| 989 |
} |
| 990 |
|
| 991 |
$shortcode_tags = array( |
| 992 |
'e2pdf-download', |
| 993 |
'e2pdf-save', |
| 994 |
'e2pdf-view' |
| 995 |
); |
| 996 |
|
| 997 |
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $form['success'], $matches); |
| 998 |
|
| 999 |
$tagnames = array_intersect($shortcode_tags, $matches[1]); |
| 1000 |
|
| 1001 |
if (!empty($tagnames)) { |
| 1002 |
$pattern = get_shortcode_regex($tagnames); |
| 1003 |
|
| 1004 |
preg_match_all("/$pattern/", $form['success'], $shortcodes); |
| 1005 |
foreach ($shortcodes[0] as $key => $shortcode_value) { |
| 1006 |
|
| 1007 |
$extension = false; |
| 1008 |
$item = false; |
| 1009 |
|
| 1010 |
$shortcode = array(); |
| 1011 |
$shortcode[1] = $shortcodes[1][$key]; |
| 1012 |
$shortcode[2] = $shortcodes[2][$key]; |
| 1013 |
$shortcode[3] = $shortcodes[3][$key]; |
| 1014 |
$shortcode[4] = $shortcodes[4][$key]; |
| 1015 |
$shortcode[5] = $shortcodes[5][$key]; |
| 1016 |
$shortcode[6] = $shortcodes[6][$key]; |
| 1017 |
|
| 1018 |
$atts = shortcode_parse_atts($shortcode[3]); |
| 1019 |
|
| 1020 |
if (array_key_exists('id', $atts)) { |
| 1021 |
$template = new Model_E2pdf_Template(); |
| 1022 |
$template->load($atts['id']); |
| 1023 |
if ($template->get('extension') === 'caldera') { |
| 1024 |
$extension = $template->get('extension'); |
| 1025 |
$item = $template->get('item'); |
| 1026 |
} |
| 1027 |
} |
| 1028 |
|
| 1029 |
if ($extension) { |
| 1030 |
if (!array_key_exists('dataset', $atts)) { |
| 1031 |
$dataset_id = isset($transdata['entry_id']) ? $transdata['entry_id'] : false; |
| 1032 |
if ($dataset_id) { |
| 1033 |
$atts['dataset'] = $dataset_id; |
| 1034 |
$shortcode[3] .= " dataset='{$dataset_id}'"; |
| 1035 |
|
| 1036 |
if ($shortcode[2] === 'e2pdf-save') { |
| 1037 |
$shortcode[3] .= " apply='true'"; |
| 1038 |
} |
| 1039 |
|
| 1040 |
if ($shortcode[2] === 'e2pdf-view') { |
| 1041 |
$new_shortcode = $shortcode[2] . $shortcode[3]; |
| 1042 |
$form['success'] = str_replace($shortcode_value, "[{$new_shortcode}]", $form['success']); |
| 1043 |
} else { |
| 1044 |
$form['success'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $form['success']); |
| 1045 |
} |
| 1046 |
} |
| 1047 |
} else { |
| 1048 |
|
| 1049 |
if ($shortcode[2] === 'e2pdf-save') { |
| 1050 |
$shortcode[3] .= " apply='true'"; |
| 1051 |
} |
| 1052 |
|
| 1053 |
if ($shortcode[2] !== 'e2pdf-view') { |
| 1054 |
$form['success'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $form['success']); |
| 1055 |
} |
| 1056 |
} |
| 1057 |
} |
| 1058 |
} |
| 1059 |
} |
| 1060 |
} |
| 1061 |
} |
| 1062 |
|
| 1063 |
/** |
| 1064 |
* Load filters for this extension |
| 1065 |
*/ |
| 1066 |
public function load_filters() { |
| 1067 |
add_filter('caldera_forms_mailer', array($this, 'filter_caldera_forms_mailer'), 10, 3); |
| 1068 |
add_filter('caldera_forms_ajax_return', array($this, 'filter_caldera_forms_ajax_return'), 10, 2); |
| 1069 |
} |
| 1070 |
|
| 1071 |
public function filter_caldera_forms_mailer($mail, $data, $form) { |
| 1072 |
|
| 1073 |
if ($mail && isset($mail['message'])) { |
| 1074 |
if (false !== strpos($mail['message'], '[')) { |
| 1075 |
$shortcode_tags = array( |
| 1076 |
'e2pdf-download', |
| 1077 |
'e2pdf-attachment', |
| 1078 |
'e2pdf-save' |
| 1079 |
); |
| 1080 |
|
| 1081 |
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $mail['message'], $matches); |
| 1082 |
$tagnames = array_intersect($shortcode_tags, $matches[1]); |
| 1083 |
|
| 1084 |
if (!empty($tagnames)) { |
| 1085 |
$pattern = get_shortcode_regex($tagnames); |
| 1086 |
|
| 1087 |
preg_match_all("/$pattern/", $mail['message'], $shortcodes); |
| 1088 |
|
| 1089 |
foreach ($shortcodes[0] as $key => $shortcode_value) { |
| 1090 |
$extension = false; |
| 1091 |
$item = false; |
| 1092 |
|
| 1093 |
$shortcode = array(); |
| 1094 |
$shortcode[1] = $shortcodes[1][$key]; |
| 1095 |
$shortcode[2] = $shortcodes[2][$key]; |
| 1096 |
$shortcode[3] = $shortcodes[3][$key]; |
| 1097 |
$shortcode[4] = $shortcodes[4][$key]; |
| 1098 |
$shortcode[5] = $shortcodes[5][$key]; |
| 1099 |
$shortcode[6] = $shortcodes[6][$key]; |
| 1100 |
|
| 1101 |
$atts = shortcode_parse_atts($shortcode[3]); |
| 1102 |
|
| 1103 |
if (array_key_exists('id', $atts)) { |
| 1104 |
$template = new Model_E2pdf_Template(); |
| 1105 |
$template->load($atts['id']); |
| 1106 |
if ($template->get('extension') === 'caldera') { |
| 1107 |
$extension = $template->get('extension'); |
| 1108 |
$item = $template->get('item'); |
| 1109 |
|
| 1110 |
if (!array_key_exists('dataset', $atts)) { |
| 1111 |
$dataset_id = isset($data['_entry_id']) ? $data['_entry_id'] : false; |
| 1112 |
if ($dataset_id) { |
| 1113 |
$atts['dataset'] = $dataset_id; |
| 1114 |
$shortcode[3] .= " dataset='{$dataset_id}' apply='true'"; |
| 1115 |
} |
| 1116 |
} else { |
| 1117 |
$shortcode[3] .= " apply='true'"; |
| 1118 |
} |
| 1119 |
|
| 1120 |
if ($shortcode[2] === 'e2pdf-download' || $shortcode[2] === 'e2pdf-save') { |
| 1121 |
$mail['message'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $mail['message']); |
| 1122 |
} elseif ($shortcode[2] === 'e2pdf-attachment') { |
| 1123 |
$file = do_shortcode_tag($shortcode); |
| 1124 |
|
| 1125 |
if ($file) { |
| 1126 |
$this->helper->add('caldera_attachments', $file); |
| 1127 |
$mail['attachments'][] = $file; |
| 1128 |
} |
| 1129 |
$mail['message'] = str_replace($shortcode_value, '', $mail['message']); |
| 1130 |
} |
| 1131 |
} |
| 1132 |
} |
| 1133 |
} |
| 1134 |
} |
| 1135 |
} |
| 1136 |
} |
| 1137 |
|
| 1138 |
|
| 1139 |
return $mail; |
| 1140 |
} |
| 1141 |
|
| 1142 |
/** |
| 1143 |
* Get styles for generating Map Field function |
| 1144 |
* |
| 1145 |
* @return array - List of css files to load |
| 1146 |
*/ |
| 1147 |
public function get_styles() { |
| 1148 |
|
| 1149 |
$styles = array(); |
| 1150 |
if (class_exists('Caldera_Forms_Render_Assets')) { |
| 1151 |
$url = Caldera_Forms_Render_Assets::make_url('caldera-forms-front', false); |
| 1152 |
$styles[] = $url; |
| 1153 |
} |
| 1154 |
|
| 1155 |
return $styles; |
| 1156 |
} |
| 1157 |
|
| 1158 |
} |
| 1159 |
|
