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Register strings only in admin and even only on the polylang settings… #8

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Register strings only in admin and even only on the polylang settings… #8

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5 changes: 3 additions & 2 deletions class_GF_PLL.php
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Original file line number Diff line number Diff line change
Expand Up @@ -69,15 +69,16 @@ private function iterate_form(&$value, $key, $callback = null) {

public function register_strings() {

if(!class_exists('GFAPI') || !function_exists('pll_register_string')) return;
if(!preg_match('/^mlang/', $_GET['page']) || !class_exists('GFAPI') || !function_exists('pll_register_string')) return;

$forms = GFAPI::get_forms();
foreach ($forms as $form) {
$this->form = $form;
$this->registered_strings = array();
$this->iterate_form($form, function($value, $key) {
$name = ''; // todo: suitable naming
$name = 'gfpll'; // todo: suitable naming
$group = "Form #{$this->form['id']}: {$this->form['title']}";

pll_register_string($name, $value, $group);
$this->registered_strings[] = $value;
});
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2 changes: 1 addition & 1 deletion gf_pll.php
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Expand Up @@ -28,7 +28,7 @@ public static function translate_strings($form) {
}
}

add_action('init', array('GF_PLL_Initialize', 'register_strings'), 100);
add_action('admin_init', array('GF_PLL_Initialize', 'register_strings'), 100);
add_filter('gform_pre_render', array('GF_PLL_Initialize', 'translate_strings'));
add_filter('gform_pre_process', array('GF_PLL_Initialize', 'translate_strings'));

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