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Use PHP 7.4 featers and PHP 8 polyfills

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This commit is contained in:
David Stone
2025-02-08 13:57:32 -07:00
parent 8bea6067cd
commit b41dc2b2eb
550 changed files with 15270 additions and 14627 deletions
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38
inc/ui/class-form.php
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@ -27,7 +27,7 @@ class Form implements \JsonSerializable {
* @since 2.0.0
* @var array
*/
protected $atts = array();
protected $atts = [];
/**
* Holds the fields we want to display using this form.
@ -35,7 +35,7 @@ class Form implements \JsonSerializable {
* @since 2.0.0
* @var array
*/
protected $fields = array();
protected $fields = [];
/**
* Set and the attributes passed via the constructor.
@ -46,13 +46,13 @@ class Form implements \JsonSerializable {
* @param array $fields List of arrays representing the form fields.
* @param array $atts Form attributes.
*/
public function __construct($id, $fields, $atts = array()) {
public function __construct($id, $fields, $atts = []) {
$this->atts = apply_filters(
"wu_{$id}_form_atts",
wp_parse_args(
$atts,
array(
[
'id' => $id,
'method' => 'post',
'before' => '',
@ -65,15 +65,15 @@ class Form implements \JsonSerializable {
'field_wrapper_classes' => false,
'field_classes' => false,
'views' => 'settings/fields',
'variables' => array(),
'step' => (object) array(
'variables' => [],
'step' => (object) [
'classes' => '',
'element_id' => '',
),
'html_attr' => array(
],
'html_attr' => [
'class' => '',
),
)
],
]
)
);
@ -90,12 +90,12 @@ class Form implements \JsonSerializable {
*/
public function __get($att) {
$allowed_callable = array(
$allowed_callable = [
'before',
'after',
);
];
$attr = isset($this->atts[ $att ]) ? $this->atts[ $att ] : false;
$attr = $this->atts[ $att ] ?? false;
if (in_array($att, $allowed_callable, true) && is_callable($attr)) {
$attr = call_user_func($attr, $this);
@ -134,7 +134,7 @@ class Form implements \JsonSerializable {
* @param array $fields List of fields of the form.
* @return void
*/
public function set_fields($fields) {
public function set_fields($fields): void {
$id = $this->id;
@ -160,15 +160,15 @@ class Form implements \JsonSerializable {
* @since 2.0.0
* @return void
*/
public function render() {
public function render(): void {
$variables = array_merge(
$this->variables,
array(
[
'form_slug' => $this->id,
'form' => $this,
'step' => $this->step,
)
]
);
ob_start();
@ -186,10 +186,10 @@ class Form implements \JsonSerializable {
wu_get_template(
"{$this->views}/field-{$template_name}",
array(
[
'field_slug' => $field_slug,
'field' => $field,
),
],
"{$this->views}/field-text"
);
}