'everest',
'title' => 'Everest Forms',
);
// info
public function info($key = false) {
if ($key && isset($this->info[$key])) {
return $this->info[$key];
} else {
return array(
$this->info['key'] => $this->info['title'],
);
}
}
// active
public function active() {
if (defined('E2PDF_EVEREST_EXTENSION') || $this->helper->load('extension')->is_plugin_active('everest-forms/everest-forms.php')) {
return true;
}
return false;
}
// set
public function set($key, $value) {
if (!isset($this->options)) {
$this->options = new stdClass();
}
$this->options->$key = $value;
switch ($key) {
case 'item':
$this->set('cached_form', false);
$this->set('cached_form_data', false);
$form = get_post($this->get('item'));
if (function_exists('evf_decode') && $form && !empty($form->post_content)) {
$this->set('cached_form', $form);
$this->set('cached_form_data', evf_decode($this->get('cached_form')->post_content));
}
break;
case 'dataset':
$this->set('cached_entry', false);
$this->set('cached_fields', false);
if (function_exists('evf_decode') && function_exists('evf_get_entry') && $this->get('cached_form') && $this->get('dataset')) {
$entry = evf_get_entry($this->get('dataset'), false);
if (!empty($entry->form_id) && $entry->form_id == $this->get('cached_form')->ID) {
$this->set('cached_entry', $entry);
$this->set('cached_fields', evf_decode($entry->fields));
}
}
break;
default:
break;
}
return true;
}
// get
public function get($key) {
if (isset($this->options->$key)) {
$value = $this->options->$key;
} else {
switch ($key) {
case 'args':
$value = array();
break;
default:
$value = false;
break;
}
}
return $value;
}
// load actions
public function load_actions() {
add_action('everest_forms_email_send_after', array($this, 'action_everest_forms_email_send_after'));
add_action('everest_forms_entry_details_sidebar_details', array($this, 'hook_everest_entry_view'), 10);
}
// load filters
public function load_filters() {
add_filter('everest_forms_add_success', array($this, 'filter_everest_forms_add_success'));
add_filter('everest_forms_email_attachments', array($this, 'filter_everest_forms_email_attachments'), 10, 2);
add_filter('everest_forms_email_message', array($this, 'filter_everest_forms_email_message'), 10);
add_filter('everest_forms_email_template_message', array($this, 'filter_everest_forms_email_message'), 10);
add_filter('everest_forms_entry_table_actions', array($this, 'hook_everest_row_actions'), 10, 2);
add_filter('everest_forms_after_success_ajax_message', array($this, 'filter_everest_forms_after_success_ajax_message'), 99, 3);
}
// items
public function items() {
$items = array();
$forms = get_posts(
array(
'post_status' => 'publish',
'posts_per_page' => -1,
'post_type' => 'everest_form',
)
);
if ($forms) {
foreach ($forms as $key => $form) {
$items[] = $this->item($form->ID);
}
}
return $items;
}
// item
public function item($item_id = false) {
if (!$item_id && $this->get('item')) {
$item_id = $this->get('item');
}
$item = new stdClass();
$form = get_post($item_id);
if ($form) {
$item->id = (string) $item_id;
$item->name = $form->post_title ? $form->post_title : $item_id;
$item->url = $this->helper->get_url(
array(
'page' => 'evf-builder',
'tab' => 'fields',
'form_id' => $item_id,
'action' => 'edit',
), 'admin.php?'
);
} else {
$item->id = '';
$item->name = '';
$item->url = '';
}
return $item;
}
// datasets
public function datasets($item_id = false, $name = false) {
$datasets = array();
if (function_exists('evf_get_entries_ids')) {
$entries = array_reverse(evf_get_entries_ids($item_id));
$this->set('item', $item_id);
foreach ($entries as $key => $entry) {
$this->set('dataset', $entry);
$entry_title = $this->render($name);
if (!$entry_title) {
$entry_title = $entry;
}
$datasets[] = array(
'key' => $entry,
'value' => $entry_title,
);
}
}
return $datasets;
}
// get dataset actions
public function get_dataset_actions($dataset_id = false) {
$dataset_id = (int) $dataset_id;
if (!$dataset_id) {
return false;
}
$item = evf_get_entry($dataset_id);
$actions = new stdClass();
$actions->view = $this->helper->get_url(
array(
'page' => 'evf-entries',
'form_id' => !empty($item->form_id) ? $item->form_id : '0',
'view-entry' => $dataset_id,
)
);
$actions->delete = false;
return $actions;
}
// render
public function render($value, $field = array(), $convert_shortcodes = true, $raw = false) {
$value = $this->render_shortcodes($value, $field);
if (!$raw) {
$value = $this->strip_shortcodes($value);
$value = $this->convert_shortcodes($value, $convert_shortcodes, isset($field['type']) && $field['type'] == 'e2pdf-html' ? true : false);
$value = $this->helper->load('field')->render_checkbox($value, $this, $field);
}
return $value;
}
// render shortcodes
public function render_shortcodes($value, $field = array()) {
$element_id = isset($field['element_id']) ? $field['element_id'] : false;
if ($this->verify()) {
if (false !== strpos($value, '[')) {
$value = $this->helper->load('field')->pre_shortcodes($value, $this, $field);
$value = $this->helper->load('field')->inner_shortcodes($value, $this, $field);
$value = $this->helper->load('field')->wrapper_shortcodes($value, $this, $field);
}
$value = $this->helper->load('field')->do_shortcodes($value, $this, $field);
add_filter('everest_forms_process_smart_tags', array($this, 'filter_everest_forms_process_smart_tags'), 0, 3);
$value = apply_filters('everest_forms_process_smart_tags', $value, $this->get('cached_form_data'), $this->get('cached_fields'), $this->get('dataset'));
remove_filter('everest_forms_process_smart_tags', array($this, 'filter_everest_forms_process_smart_tags'), 99);
$value = $this->helper->load('field')->render(
apply_filters('e2pdf_extension_render_shortcodes_pre_value', $value, $element_id, $this->get('template_id'), $this->get('item'), $this->get('dataset'), false, false),
$this,
$field
);
}
return apply_filters(
'e2pdf_extension_render_shortcodes_value', $value, $element_id, $this->get('template_id'), $this->get('item'), $this->get('dataset'), false, false
);
}
// strip shortcodes
public function strip_shortcodes($value) {
$value = preg_replace('~(?:\[/?)[^/\]]+/?\]~s', '', $value);
$value = preg_replace('~a\:\d+\:{[^}]*}(*SKIP)(*FAIL)|{[^}]*}~', '', $value);
return $value;
}
// strip math
public function strip_math($value, &$replacements) {
if ($value) {
preg_match_all('/\{[^}]+\}/', $value, $matches);
foreach ($matches[0] as $match) {
$index = count($replacements) + 1;
$replacements[] = $match;
$value = str_replace($match, '%' . $index . '$s', $value);
}
}
return $value;
}
// convert shortcodes
public function convert_shortcodes($value, $to = false, $html = false) {
if ($value) {
if ($to) {
$value = stripslashes_deep($value);
$value = str_replace('[', '[', $value);
if (!$html) {
$value = wp_specialchars_decode($value, ENT_QUOTES);
}
} else {
$value = str_replace('[', '[', $value);
}
}
return $value;
}
// verify
public function verify() {
if ($this->get('cached_entry')) {
return true;
}
return false;
}
// visual mapper
public function visual_mapper() {
$source = '';
$html = '';
if ($this->get('item')) {
$source = do_shortcode('[everest_form id="' . $this->get('item') . '"]');
if ($source) {
$dom = new DOMDocument();
$html = $this->helper->load('convert')->load_html($source, $dom, true);
}
if (!$source) {
return '' . __("The form source is empty or doesn't exist", 'e2pdf') . '
';
} elseif (!$html) {
return '' . __('The form could not be parsed due the incorrect HTML', 'e2pdf') . '
';
} else {
$form = get_post($this->get('item'));
$form_fields = array();
if (function_exists('evf_decode') && $form && !empty($form->post_content)) {
$post_content = evf_decode($form->post_content);
if (!empty($post_content['form_fields'])) {
$form_fields = $post_content['form_fields'];
}
}
$xml = $this->helper->load('xml');
$xpath = new DomXPath($dom);
// remove by name
$remove_by_name = array(
'everest_forms[id]',
'everest_forms[author]',
'_wpnonce6090',
'_wp_http_referer',
);
foreach ($remove_by_name as $key => $name) {
$elements = $xpath->query('//*[@name="' . $name . '"]');
foreach ($elements as $element) {
$element->parentNode->removeChild($element);
}
}
$elements = $xpath->query("//*[contains(@class, 'dropzone-input')]");
foreach ($elements as $element) {
$field_id = preg_replace('/everest_forms_(\d+)_([^\]\.*]+)/', '$2', $xml->get_node_value($element, 'name'));
if (isset($form_fields[$field_id])) {
$field_id = $this->get_field_id_for_smarttags($form_fields[$field_id]);
$xml->set_node_value($element, 'name', '{field_id="' . $field_id . '"}');
$parent = $element->parentNode;
if ($parent && strpos($parent->getAttribute('class'), 'evf-field-image-upload') !== false) {
$dropzone = $xpath->query(".//*[contains(@class, 'everest-forms-uploader')]", $parent)->item(0);
$max_file_number = (int) $xml->get_node_value($dropzone, 'data-max-file-number');
if ($max_file_number > 1) {
$xml->set_node_value($element, 'name', '[e2pdf-format-output explode=", " output="{0}"]' . $xml->get_node_value($element, 'name') . '[/e2pdf-format-output]');
}
}
}
}
$elements = $xpath->query("//*[contains(@data-field-type, 'repeater-fields')]");
foreach ($elements as $element) {
$sub_element = $xpath->query(".//div[contains(@class, 'repeater_button_add_remove_label')]", $element)->item(0);
if ($sub_element) {
$input = $element->ownerDocument->createElement('input');
$input->setAttribute('type', 'text');
$field_id = $xml->get_node_value($element, 'data-repeater-field-id');
if (isset($form_fields[$field_id])) {
$field_id = $this->get_field_id_for_smarttags($form_fields[$field_id]);
$input->setAttribute('name', '{field_id="' . $field_id . '"}');
$sub_element->appendChild($input);
}
}
}
$elements = $xpath->query("//*[contains(@class, 'evf-signature-input') or contains(@class, 'evf-payment-price') or contains(@class, 'evf-payment-subtotal') or contains(@class, 'evf-payment-total')]");
foreach ($elements as $element) {
$xml->set_node_value($element, 'type', 'text');
}
$elements = $xpath->query('//input|//textarea|//select');
foreach ($elements as $element) {
$field_id = preg_replace('/everest_forms\[form_fields\]\[([^\]\.*]+)\].*/', '$1', $xml->get_node_value($element, 'name'));
if (isset($form_fields[$field_id])) {
$field_id = $this->get_field_id_for_smarttags($form_fields[$field_id]);
$xml->set_node_value($element, 'name', '{field_id="' . $field_id . '"}');
}
}
$submit_buttons = $xpath->query("//input[@type='submit']|//button[@type='submit']");
foreach ($submit_buttons as $element) {
$element->parentNode->removeChild($element);
}
if (defined('LIBXML_HTML_NOIMPLIED') && defined('LIBXML_HTML_NODEFDTD')) {
return str_replace(array('', ''), '', $dom->saveHTML());
} else {
return $dom->saveHTML();
}
}
}
return false;
}
// auto
public function auto() {
$response = array();
$elements = array();
$fields = array();
$form = evf()->form->get(
$this->get('item'),
array(
'content_only' => true,
)
);
$fields = $form['form_fields'];
foreach ($fields as $field) {
$field_value = '{field_id="' . $this->get_field_id_for_smarttags($field) . '"}';
$field_label = isset($field['label']) ? $field['label'] : '';
switch ($field['type']) {
case 'text':
case 'email':
case 'first-name':
case 'last-name':
case 'number':
case 'url':
case 'phone':
case 'date-time':
case 'rating':
case 'scale-rating':
case 'payment-quantity':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-input',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $field_value,
),
)
);
break;
case 'select':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$field_options = array();
foreach ($field['choices'] as $option) {
$option_value = isset($option['label']) ? $option['label'] : '';
$field_options[] = $option_value;
}
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-select',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => 'auto',
'options' => implode("\n", $field_options),
'value' => $field_value,
),
)
);
break;
case 'yes-no':
case 'radio':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
if ($field['type'] == 'yes-no') {
$field['choices'] = array(
array(
'label' => $field['yes_label'],
'value' => $field['yes_value'],
),
array(
'label' => $field['no_label'],
'value' => $field['no_value'],
),
);
}
foreach ($field['choices'] as $opt_key => $option) {
if ($field['type'] == 'yes-no') {
$option_value = isset($option['value']) ? $option['value'] : '';
} else {
$option_value = isset($option['label']) ? $option['label'] : '';
}
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-radio',
'properties' => array(
'top' => '5',
'width' => 'auto',
'height' => 'auto',
'value' => $field_value,
'option' => $option_value,
'group' => $field_value,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'float' => true,
'properties' => array(
'left' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $option['label'],
),
)
);
}
break;
case 'checkbox':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
foreach ($field['choices'] as $opt_key => $option) {
$option_value = isset($option['label']) ? $option['label'] : '';
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-checkbox',
'properties' => array(
'top' => '5',
'width' => 'auto',
'height' => 'auto',
'value' => $field_value,
'option' => $option_value,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'float' => true,
'properties' => array(
'left' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $option['label'],
),
)
);
}
break;
case 'image-upload':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$max_file_number = 1;
if (!empty($field['max_file_number'])) {
$max_file_number = (int) $field['max_file_number'];
}
for ($i = 0; $i < $max_file_number; $i++) {
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-image',
'float' => true,
'block' => true,
'properties' => array(
'top' => '5',
'left' => '20',
'right' => '0',
'width' => '170',
'height' => '150',
'value' => $max_file_number > 1 ? '[e2pdf-format-output explode=", " output="{' . $i . '}"]' . $field_value . '[/e2pdf-format-output]' : $field_value,
),
)
);
}
break;
case 'textarea':
case 'file-upload':
case 'address':
case 'country':
case 'likert':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-textarea',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $field_value,
),
)
);
break;
case 'privacy-policy':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-checkbox',
'properties' => array(
'top' => '5',
'width' => 'auto',
'height' => 'auto',
'value' => $field_value,
'option' => isset($field['consent_message']) ? $field['consent_message'] : '',
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'float' => true,
'properties' => array(
'left' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $field['consent_message'],
),
)
);
break;
case 'signature':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => isset($field['settings']['label']) ? $field['settings']['label'] : '',
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-signature',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => '150',
'dimension' => '1',
'block_dimension' => '1',
'value' => $field_value,
),
)
);
break;
case 'wysiwyg':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => '150',
'value' => $field_value,
),
)
);
break;
case 'html':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => isset($field['code']) ? $field['code'] : '',
),
)
);
break;
case 'title':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
if (!empty($field['description'])) {
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '5',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => isset($field['description']) ? $field['description'] : '',
),
)
);
}
break;
case 'payment-single':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
if (!empty($field['description'])) {
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '5',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => isset($field['description']) ? $field['description'] : '',
),
)
);
}
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $field_value,
),
)
);
break;
case 'payment-subtotal':
case 'payment-total':
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'block' => true,
'float' => true,
'properties' => array(
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $field_label,
),
)
);
$elements[] = $this->auto_field(
$field,
array(
'type' => 'e2pdf-html',
'properties' => array(
'top' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $field_value,
),
)
);
break;
case 'divider':
case 'hidden':
case 'repeater-fields':
break;
default:
break;
}
}
$response['page'] = array(
'bottom' => '20',
'top' => '20',
);
$response['elements'] = $elements;
return $response;
}
// auto field
public function auto_field($field = false, $element = array()) {
if (!$field) {
return false;
}
if (!isset($element['block'])) {
$element['block'] = false;
}
if (!isset($element['float'])) {
$element['float'] = false;
}
return $element;
}
// styles
public function styles($item_id = false) {
$styles = array();
if (function_exists('evf')) {
$styles[] = evf()->plugin_url() . '/assets/css/everest-forms.css?v=' . time();
}
$styles[] = plugins_url('css/extension/everest.css?v=' . time(), $this->helper->get('plugin_file_path'));
return $styles;
}
// get field id for smarttags
public function get_field_id_for_smarttags($field) {
$field_id = isset($field['id']) ? $field['id'] : '';
$field_label = isset($field['label']) ? $field['label'] : '';
$field_type = isset($field['type']) ? $field['type'] : '';
if ('fullname' !== $field_id && 'email' !== $field_id && 'subject' !== $field_id && 'message' !== $field_id) {
$field_label = preg_split('/[\s\-\_]/', $field_label);
foreach ($field_label as $key => $value) {
if (0 === $key) {
$field_label[$key] = strtolower($value);
} else {
$field_label[$key] = ucfirst($value);
}
}
$field_label = implode('', $field_label);
$field_id = $field_label . '_' . $field_id;
} else {
$field_id = $field_id;
}
if ($field_type != 'repeater-fields' && isset($field['repeater-fields']) && $field['repeater-fields'] == 'yes') {
$field_id .= '_1';
}
return $field_id;
}
// get merge tag value
public function get_merge_tag_value($value) {
if (isset($value['type'])) {
switch ($value['type']) {
case 'checkbox':
case 'payment-checkbox':
$value = isset($value['label']) ? implode(', ', $value['label']) : '';
break;
case 'country':
$value = isset($value['country_code']) ? $value['country_code'] : '';
break;
case 'image-upload':
case 'file-upload':
$files = [];
$uploads = wp_upload_dir();
if (!empty($value['value_raw'])) {
foreach ($value['value_raw'] as $files_key => $files_value) {
if (!is_array($files_value['value']) && false !== strpos($files_value['value'], $uploads['basedir'])) {
$value = trailingslashit(content_url()) . str_replace(str_replace('uploads', '', $uploads['basedir']), '', $files_value['value']);
}
if (!empty($value)) {
$files[] = $files_value['value'];
}
}
}
$value = implode(', ', $files);
break;
}
return $value;
}
return '';
}
// email send after action
public function action_everest_forms_email_send_after() {
$files = $this->helper->get('tmp_everest_attachments');
if (is_array($files) && !empty($files)) {
foreach ($files as $key => $file) {
$this->helper->delete_dir(dirname($file) . '/');
}
$this->helper->deset('tmp_everest_attachments');
$this->helper->deset('everest_attachments');
}
}
// before template part action
public function action_everest_forms_before_template_part($template_name) {
if ($template_name == 'notices/success.php') {
ob_start();
}
}
// after template part action
public function action_everest_forms_after_template_part($template_name) {
if ($template_name == 'notices/success.php') {
$content = ob_get_clean();
$content = $this->filter_message($content);
echo $content;
remove_action('everest_forms_before_template_part', array($this, 'action_everest_forms_before_template_part'), 99);
remove_action('everest_forms_after_template_part', array($this, 'action_everest_forms_after_template_part'), 99);
}
}
// after success ajax message filter
public function filter_everest_forms_after_success_ajax_message($response_data, $form_data, $entry) {
if (!empty($response_data['message'])) {
$response_data['message'] = $this->filter_message($response_data['message']);
}
return $response_data;
}
// email attachments filter
public function filter_everest_forms_email_attachments($attachments, $mail) {
$files = $this->helper->get('everest_attachments');
if (is_array($files) && !empty($files)) {
$attachments = $this->helper->load('convert')->is_string_array($attachments);
foreach ($files as $key => $file) {
$attachments[] = $file;
}
}
return $attachments;
}
// email message filter
public function filter_everest_forms_email_message($message) {
$message = $this->filter_message($message, 'mail');
return $message;
}
// add success filter
public function filter_everest_forms_add_success($message) {
if (is_string($message) && false !== strpos($message, '[e2pdf-')) {
add_action('everest_forms_before_template_part', array($this, 'action_everest_forms_before_template_part'), 99);
add_action('everest_forms_after_template_part', array($this, 'action_everest_forms_after_template_part'), 99);
}
return $message;
}
// process smart tags filter
public function filter_everest_forms_process_smart_tags($content, $form_data, $fields = '') {
preg_match_all('/\{field_id="(.+?)"\}/', $content, $ids);
if (!empty($ids[1]) && !empty($fields)) {
foreach ($ids[1] as $key => $field_id) {
$mixed_field_id = explode('_', $field_id);
$sub_field_id = isset($mixed_field_id[1]) ? $mixed_field_id['1'] : '';
$repeater_index = false;
if (isset($mixed_field_id[2])) {
$field_id = $mixed_field_id[0] . '_' . $sub_field_id;
$repeater_index = $mixed_field_id[2];
}
if ('fullname' !== $field_id && 'email' !== $field_id && 'subject' !== $field_id && 'message' !== $field_id) {
$value = isset($fields[$sub_field_id]['value']) && !empty($fields[$sub_field_id]['value']) ? evf_sanitize_textarea_field($fields[$sub_field_id]['value']) : '';
} else {
$value = isset($fields[$field_id]['value']) && !empty($fields[$field_id]['value']) ? evf_sanitize_textarea_field($fields[$field_id]['value']) : '';
}
$value = apply_filters('everest_forms_smart_tags_value', $value, $field_id, $fields, $form_data);
// repeater
if (!isset($fields[$sub_field_id])) {
if (!empty($form_data['form_fields'])) {
foreach ($form_data['form_fields'] as $fid => $field) {
if ('repeater-fields' === $field['type']) {
if (!empty($fields[$field['id']])) {
$value = '';
$repeater_rows = $fields[$field['id']]['value_raw'];
if ($repeater_index) {
if (isset($repeater_rows[$repeater_index]) && array_key_exists($sub_field_id, $repeater_rows[$repeater_index])) {
$value = isset($repeater_rows[$repeater_index][$sub_field_id]['value']) && !empty($repeater_rows[$repeater_index][$sub_field_id]['value']) ? evf_sanitize_textarea_field($repeater_rows[$repeater_index][$sub_field_id]['value']) : '';
if (isset($repeater_rows[$repeater_index][$sub_field_id]['type']) && ('image-upload' === $repeater_rows[$repeater_index][$sub_field_id]['type'] || 'file-upload' === $repeater_rows[$repeater_index][$sub_field_id]['type'])) {
$value = $repeater_rows[$repeater_index][$sub_field_id];
}
if (isset($value['type']) && in_array($value['type'], array('country', 'checkbox', 'payment-checkbox', 'image-upload', 'file-upload'), true)) {
$value = $this->get_merge_tag_value($value);
}
}
$content = str_replace('{field_id="' . $field_id . '_' . $repeater_index . '"}', $value, $content);
} else {
$values = array();
foreach ($repeater_rows as $row_id => $row) {
if (array_key_exists($sub_field_id, $row)) {
if (isset($row[$sub_field_id]['type']) && ('image-upload' === $row[$sub_field_id]['type'] || 'file-upload' === $row[$sub_field_id]['type'])) {
$value = $row[$sub_field_id];
}
if (isset($value['type']) && in_array($value['type'], array('country', 'checkbox', 'payment-checkbox', 'image-upload', 'file-upload'), true)) {
$values[] = $this->get_merge_tag_value($value['value']);
} else {
$values[] = $row[$sub_field_id]['value'];
}
}
}
$value = implode(',', array_filter($values));
$content = str_replace('{field_id="' . $field_id . '"}', $value, $content);
break;
}
}
}
}
}
} else {
if (isset($fields[$sub_field_id]['type']) && ($fields[$sub_field_id]['type'] === 'image-upload' || $fields[$sub_field_id]['type'] === 'file-upload' || ($fields[$sub_field_id]['type'] === 'repeater-fields' && apply_filters('e2pdf_for_do_shortcode_data_process', false)))) {
$value = $fields[$sub_field_id];
}
if (isset($value['type'])) {
if ($value['type'] === 'repeater-fields') {
$repeaters = array();
if (!empty($value['value_raw']) && is_array($repeaters)) {
$repeaters = $value['value_raw'];
}
$content = str_replace('{field_id="' . $field_id . '"}', serialize($repeaters), $content); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize
} elseif (in_array($value['type'], array('country', 'checkbox', 'payment-checkbox', 'image-upload', 'file-upload'), true)) {
$content = str_replace('{field_id="' . $field_id . '"}', $this->get_merge_tag_value($value), $content);
}
}
}
}
}
return $content;
}
// message filter
public function filter_message($message = '', $type = 'message') {
if (false !== strpos($message, '[')) {
$shortcode_tags = array(
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
'e2pdf-attachment',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (!isset($atts['dataset']) && isset($atts['id'])) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'everest') {
$atts['dataset'] = evf()->task->entry_id;
$shortcode[3] .= ' dataset="' . evf()->task->entry_id . '"';
}
}
if (!isset($atts['apply'])) {
$shortcode[3] .= ' apply="true"';
}
if ($type == 'message' && !isset($atts['iframe_download'])) {
$shortcode[3] .= ' iframe_download="true"';
}
$file = false;
if ($this->helper->load('shortcode')->is_attachment($shortcode, $atts)) {
if ($type == 'mail') {
$file = do_shortcode_tag($shortcode);
if ($file) {
$tmp = false;
if (substr($file, 0, 4) === 'tmp:') {
$file = substr($file, 4);
$tmp = true;
}
if ($shortcode[2] === 'e2pdf-save' || isset($atts['pdf'])) {
if ($tmp) {
$this->helper->add('tmp_everest_attachments', $file);
}
} else {
$this->helper->add('tmp_everest_attachments', $file);
}
$this->helper->add('everest_attachments', $file);
}
}
$message = str_replace($shortcode_value, '', $message);
} else {
$message = str_replace($shortcode_value, do_shortcode_tag($shortcode), $message);
}
}
}
}
return $message;
}
// row actions hook
public function hook_everest_row_actions($actions, $entry) {
if (!empty($entry->form_id)) {
$hooks = $this->helper->load('hooks')->get('everest', 'hook_everest_row_actions', $entry->form_id);
if (!empty($hooks)) {
foreach ($hooks as $hook) {
if ($this->helper->load('hooks')->process_hook(
$hook,
[
'dataset' => $entry->entry_id,
],
'hook_everest_row_actions'
)
) {
$action = apply_filters(
'e2pdf_hook_action_button',
array(
'html' => '%s',
'url' => $this->helper->get_url(
array(
'page' => 'e2pdf',
'action' => 'export',
'id' => $hook,
'dataset' => $entry->entry_id,
), 'admin.php?'
),
'title' => 'PDF #' . $hook,
), 'hook_everest_row_actions', $hook, $entry->entry_id
);
if (!empty($action)) {
$actions['e2pdf_' . $hook] = sprintf(
$action['html'], $action['url'], $action['title']
);
}
}
}
}
}
return $actions;
}
// entry view hook
public function hook_everest_entry_view($entry) {
if (!empty($entry->form_id)) {
$hooks = $this->helper->load('hooks')->get('everest', 'hook_everest_entry_view', $entry->form_id);
if (!empty($hooks)) {
foreach ($hooks as $hook) {
if ($this->helper->load('hooks')->process_hook(
$hook,
[
'dataset' => $entry->entry_id,
],
'hook_everest_entry_view'
)
) {
$action = apply_filters(
'e2pdf_hook_action_button',
array(
'html' => ' %2$s
',
'url' => $this->helper->get_url(
array(
'page' => 'e2pdf',
'action' => 'export',
'id' => $hook,
'dataset' => $entry->entry_id,
), 'admin.php?'
),
'title' => 'PDF #' . $hook,
), 'hook_everest_entry_view', $hook, $entry->entry_id
);
if (!empty($action)) {
echo sprintf(
$action['html'], $action['url'], $action['title']
);
}
}
}
}
}
}
}