AlkantarClanX12
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<?php
/**
* TablePress Base View with members and methods for all views
*
* @package TablePress
* @subpackage Views
* @author Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* TablePress Base View class
*
* @package TablePress
* @subpackage Views
* @author Tobias Bäthge
* @since 1.0.0
*/
abstract class TablePress_View {
/**
* Data for the view.
*
* @since 1.0.0
* @var array<string, mixed>
*/
protected array $data = array();
/**
* Number of screen columns for post boxes.
*
* @since 1.0.0
*/
protected int $screen_columns = 0;
/**
* User action for this screen.
*
* @since 1.0.0
*/
protected string $action = '';
/**
* Instance of the Admin Page Helper Class, with necessary functions.
*
* @since 1.0.0
*/
protected \TablePress_Admin_Page $admin_page;
/**
* List of text boxes (similar to post boxes, but just with text and without extra functionality).
*
* @since 1.0.0
* @var array<string, array<string, array<string, mixed>>>
*/
protected array $textboxes = array();
/**
* List of messages that are to be displayed as boxes below the page title.
*
* @since 1.0.0
* @var string[]
*/
protected array $header_messages = array();
/**
* Whether there are post boxes registered for this screen,
* is automatically set to true, when a meta box is added.
*
* @since 1.0.0
*/
protected bool $has_meta_boxes = false;
/**
* List of WP feature pointers for this view.
*
* @since 1.0.0
* @var string[]
*/
protected array $wp_pointers = array();
/**
* Initialize the View class, by setting the correct screen columns and adding help texts.
*
* @since 1.0.0
*/
public function __construct() {
$screen = get_current_screen();
if ( 0 !== $this->screen_columns ) {
$screen->add_option( 'layout_columns', array( 'max' => $this->screen_columns ) ); // @phpstan-ignore method.nonObject
}
// Enable two column layout.
add_filter( "get_user_option_screen_layout_{$screen->id}", array( $this, 'set_current_screen_layout_columns' ) ); // @phpstan-ignore property.nonObject
$common_content = '<p>' . sprintf( __( 'More information about TablePress can be found on the <a href="%1$s">plugin website</a> or on its page in the <a href="%2$s">WordPress Plugin Directory</a>.', 'tablepress' ), 'https://tablepress.org/', 'https://wordpress.org/plugins/tablepress/' ) . '</p>';
$common_content .= '<p>' . sprintf( __( 'For technical information, please see the <a href="%s">Documentation</a>.', 'tablepress' ), 'https://tablepress.org/documentation/' ) . ' ' . sprintf( __( 'Common questions are answered in the <a href="%s">FAQ</a>.', 'tablepress' ), 'https://tablepress.org/faq/' ) . '</p>';
if ( tb_tp_fs()->is_free_plan() ) {
$common_content .= '<p>'
. sprintf( __( '<a href="%1$s">Support</a> is provided through the <a href="%2$s">WordPress Support Forums</a>.', 'tablepress' ), 'https://tablepress.org/support/', 'https://wordpress.org/tags/tablepress' )
. ' '
. sprintf( __( 'Before asking for support, please carefully read the <a href="%s">Frequently Asked Questions</a>, where you will find answers to the most common questions, and search through the forums.', 'tablepress' ), 'https://tablepress.org/faq/' )
. '</p>';
$common_content .= '<p><strong>' . sprintf( __( 'More great features for you and your site’s visitors and priority email support are available with a Premium license plan of TablePress. <a href="%s">Go check them out!</a>', 'tablepress' ), 'https://tablepress.org/premium/?utm_source=plugin&utm_medium=textlink&utm_content=help-tab' ) . '</strong></p>';
}
$screen->add_help_tab( array( // @phpstan-ignore method.nonObject
'id' => 'tablepress-help', // This should be unique for the screen.
'title' => __( 'TablePress Help', 'tablepress' ),
'content' => '<p>' . $this->help_tab_content() . '</p>' . $common_content,
) );
// "Sidebar" in the help tab.
$screen->set_help_sidebar( // @phpstan-ignore method.nonObject
'<p><strong>' . __( 'For more information:', 'tablepress' ) . '</strong></p>'
. '<p><a href="https://tablepress.org/">TablePress Website</a></p>'
. '<p><a href="https://tablepress.org/faq/">TablePress FAQ</a></p>'
. '<p><a href="https://tablepress.org/documentation/">TablePress Documentation</a></p>'
. '<p><a href="https://tablepress.org/support/">TablePress Support</a></p>'
);
}
/**
* Change the value of the user option "screen_layout_{$screen->id}" through a filter.
*
* @since 1.0.0
*
* @param int|false $result Current value of the user option.
* @return int New value for the user option.
*/
public function set_current_screen_layout_columns( /* int|false */ $result ): int {
if ( false === $result ) {
// The user option does not yet exist.
$result = $this->screen_columns;
} elseif ( $result > $this->screen_columns ) {
// The value of the user option is bigger than what is possible on this screen (e.g. because the number of columns was reduced in an update).
$result = $this->screen_columns;
}
return $result;
}
/**
* Set up the view with data and do things that are necessary for all views.
*
* @since 1.0.0
*
* @param string $action Action for this view.
* @param array<string, mixed> $data Data for this view.
*/
public function setup( /* string */ $action, array $data ) /* : void */ {
// Don't use type hints (except array $data) in method declaration, as the method is extended in some TablePress Extensions which are no longer updated.
$this->action = $action;
$this->data = $data;
// Set page title.
$GLOBALS['title'] = sprintf( __( '%1$s ‹ %2$s', 'tablepress' ), $this->data['view_actions'][ $this->action ]['page_title'], 'TablePress' ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
// Admin page helpers, like script/style loading, could be moved to view.
$this->admin_page = TablePress::load_class( 'TablePress_Admin_Page', 'class-admin-page-helper.php', 'classes' );
$this->admin_page->enqueue_style( 'common', array( 'wp-components' ) );
// RTL styles for the admin interface.
if ( is_rtl() ) {
$this->admin_page->enqueue_style( 'common-rtl', array( 'tablepress-common' ) );
}
$this->admin_page->enqueue_script( 'common', array( 'jquery-core', 'postbox' ) );
$this->admin_page->add_admin_footer_text();
// Initialize WP feature pointers for TablePress.
$this->_init_wp_pointers();
// Necessary fields for all views.
$this->add_text_box( 'default_nonce_fields', array( $this, 'default_nonce_fields' ), 'header', false );
$this->add_text_box( 'action_nonce_field', array( $this, 'action_nonce_field' ), 'header', false );
$this->add_text_box( 'action_field', array( $this, 'action_field' ), 'header', false );
}
/**
* Register a header message for the view.
*
* @since 1.0.0
*
* @param string $text Text for the header message.
* @param string $css_class Optional. Additional CSS class for the header message.
* @param string $title Optional. Text for the header title.
*/
protected function add_header_message( string $text, string $css_class = 'notice-success', string $title = '' ): void {
if ( ! str_contains( $css_class, 'not-dismissible' ) ) {
$css_class .= ' is-dismissible';
}
if ( '' !== $title ) {
$title = "<h3>{$title}</h3>";
}
// Wrap the message text in HTML <p> tags if it does not already start with one (potentially with attributes), indicating custom message HTML.
if ( '' !== $text && ! str_starts_with( $text, '<p' ) ) {
$text = "<p>{$text}</p>";
}
$this->header_messages[] = "<div class=\"notice {$css_class}\">{$title}{$text}</div>\n";
}
/**
* Process header action messages, i.e. check if a message should be added to the page.
*
* @since 1.0.0
*
* @param array<string, string> $action_messages Action messages for the screen.
*/
protected function process_action_messages( array $action_messages ): void {
if ( $this->data['message'] && isset( $action_messages[ $this->data['message'] ] ) ) {
$class = ( str_starts_with( $this->data['message'], 'error' ) ) ? 'notice-error' : 'notice-success';
if ( '' !== $this->data['error_details'] ) {
$this->data['error_details'] = '</p><p>' . sprintf( __( 'Error code: %s', 'tablepress' ), '<code>' . esc_html( $this->data['error_details'] ) . '</code>' );
}
$this->add_header_message( "<strong>{$action_messages[ $this->data['message'] ]}</strong>{$this->data['error_details']}", $class );
}
}
/**
* Register a text box for the view.
*
* @since 1.0.0
*
* @param string $id Unique HTML ID for the text box container (only visible with $wrap = true).
* @param callable $callback Callback that prints the contents of the text box.
* @param string $context Optional. Context/position of the text box (normal, side, additional, header, submit).
* @param bool $wrap Whether the content of the text box shall be wrapped in a <div> container.
*/
protected function add_text_box( string $id, callable $callback, string $context = 'normal', bool $wrap = false ): void {
if ( ! isset( $this->textboxes[ $context ] ) ) {
$this->textboxes[ $context ] = array();
}
$long_id = "tablepress_{$this->action}-{$id}";
$this->textboxes[ $context ][ $id ] = array(
'id' => $long_id,
'callback' => $callback,
'context' => $context,
'wrap' => $wrap,
);
}
/**
* Register a post meta box for the view, that is drag/droppable with WordPress functionality.
*
* @since 1.0.0
*
* @param string $id Unique ID for the meta box.
* @param string $title Title for the meta box.
* @param callable $callback Callback that prints the contents of the post meta box.
* @param 'normal'|'side'|'additional' $context Optional. Context/position of the post meta box (normal, side, additional).
* @param 'core'|'default'|'high'|'low' $priority Optional. Order of the post meta box for the $context position (high, default, low).
* @param mixed[]|null $callback_args Optional. Additional data for the callback function (e.g. useful when in different class).
*/
protected function add_meta_box( string $id, string $title, callable $callback, string $context = 'normal', string $priority = 'default', ?array $callback_args = null ): void {
$this->has_meta_boxes = true;
add_meta_box( "tablepress_{$this->action}-{$id}", $title, $callback, null, $context, $priority, $callback_args );
}
/**
* Render all text boxes for the given context.
*
* @since 1.0.0
*
* @param string $context Context (normal, side, additional, header, submit) for which registered text boxes shall be rendered.
*/
protected function do_text_boxes( string $context ): void {
if ( empty( $this->textboxes[ $context ] ) ) {
return;
}
foreach ( $this->textboxes[ $context ] as $box ) {
if ( $box['wrap'] ) {
echo "<div id=\"{$box['id']}\" class=\"textbox\">\n";
}
call_user_func( $box['callback'], $this->data, $box );
if ( $box['wrap'] ) {
echo "</div>\n";
}
}
}
/**
* Render all post meta boxes for the given context, if there are post meta boxes.
*
* @since 1.0.0
*
* @param string $context Context (normal, side, additional) for which registered post meta boxes shall be rendered.
*/
protected function do_meta_boxes( string $context ): void {
if ( $this->has_meta_boxes ) {
do_meta_boxes( get_current_screen(), $context, $this->data ); // @phpstan-ignore argument.type
}
}
/**
* Print hidden fields with nonces for post meta box AJAX handling, if there are post meta boxes on the screen.
*
* The check is possible as this function is executed after post meta boxes have to be registered.
*
* @since 1.0.0
*
* @param array<string, mixed> $data Data for this screen.
* @param array<string, mixed> $box Information about the text box.
*/
protected function default_nonce_fields( array $data, array $box ): void {
if ( ! $this->has_meta_boxes ) {
return;
}
wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
echo "\n";
wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
echo "\n";
}
/**
* Print hidden field with a nonce for the screen's action, to be transmitted in HTTP requests.
*
* @since 1.0.0
*
* @param array<string, mixed> $data Data for this screen.
* @param array<string, mixed> $box Information about the text box.
*/
protected function action_nonce_field( array $data, array $box ): void {
wp_nonce_field( TablePress::nonce( $this->action ) );
echo "\n";
}
/**
* Print hidden field with the screen action.
*
* @since 1.0.0
*
* @param array<string, mixed> $data Data for this screen.
* @param array<string, mixed> $box Information about the text box.
*/
protected function action_field( array $data, array $box ): void {
echo "<input type=\"hidden\" name=\"action\" value=\"tablepress_{$this->action}\">\n";
}
/**
* Render the current view.
*
* @since 1.0.0
*/
public function render(): void {
?>
<div id="tablepress-page" class="wrap">
<?php
$this->print_nav_tab_menu();
?>
<div id="tablepress-body">
<hr class="wp-header-end">
<?php
// Print all header messages.
foreach ( $this->header_messages as $message ) {
echo $message;
}
// "Import" screen has file upload.
$enctype = ( 'import' === $this->action ) ? ' enctype="multipart/form-data"' : '';
?>
<form action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" method="post"<?php echo $enctype; ?> id="tablepress-page-form">
<?php
$this->do_text_boxes( 'header' );
$hide_if_no_js = ( in_array( $this->action, array( 'export', 'import' ), true ) ) ? ' class="hide-if-no-js"' : '';
?>
<div id="poststuff"<?php echo $hide_if_no_js; ?>>
<div id="post-body" class="metabox-holder columns-<?php echo ( isset( $GLOBALS['screen_layout_columns'] ) && ( 2 === $GLOBALS['screen_layout_columns'] ) ) ? '2' : '1'; ?>">
<div id="postbox-container-2" class="postbox-container">
<?php
$this->do_text_boxes( 'normal' );
$this->do_meta_boxes( 'normal' );
$this->do_text_boxes( 'additional' );
$this->do_meta_boxes( 'additional' );
// Print all submit buttons.
$this->do_text_boxes( 'submit' );
?>
</div>
<div id="postbox-container-1" class="postbox-container">
<?php
// Print all boxes in the sidebar.
$this->do_text_boxes( 'side' );
$this->do_meta_boxes( 'side' );
?>
</div>
</div>
<br class="clear">
</div>
</form>
</div>
</div>
<?php
}
/**
* Render the navigation menu with links to the possible actions, highlighting the current one.
*
* @since 1.0.0
*/
protected function print_nav_tab_menu(): void {
$name = __( 'TablePress', 'tablepress' );
$filename = 'admin/img/tablepress.svg';
?>
<div id="tablepress-header" class="header">
<h1 class="name">
<img src="<?php echo plugins_url( $filename, TABLEPRESS__FILE__ ); ?>" alt="<?php esc_attr_e( 'TablePress plugin logo', 'tablepress' ); ?>">
<span class="screen-reader-text"><?php echo $name; ?></span>
</h1>
<?php if ( ! TABLEPRESS_IS_PLAYGROUND_PREVIEW && tb_tp_fs()->is_free_plan() ) : ?>
<div class="buttons">
<?php
$timestamp_today = strtotime( 'today' );
if ( strtotime( '2024-11-24' ) < $timestamp_today && $timestamp_today < strtotime( '2024-12-03' ) ) :
?>
<a href="https://tablepress.org/premium/?utm_campaign=black-week-2024&utm_source=plugin&utm_medium=button&utm_content=upgrade-button" class="tablepress-button" style="background:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);border-color:#ffffff;font-weight:bold;font-size:20px;border-radius:6px;">
<span>Premium: 20% off during Black Week 2024!</span>
<span class="dashicons dashicons-arrow-right-alt" />
</a>
<?php else : ?>
<a href="<?php echo esc_url( tb_tp_fs()->pricing_url( WP_FS__PERIOD_ANNUALLY, false ) ); ?>" class="tablepress-button">
<span><?php _e( 'Upgrade to Premium', 'tablepress' ); ?></span>
<span class="dashicons dashicons-arrow-right-alt"></span>
</a>
<?php endif; ?>
</div>
<?php endif; ?>
</div>
<nav id="tablepress-nav">
<ul class="nav-menu">
<?php
foreach ( $this->data['view_actions'] as $action => $entry ) {
if ( '' === $entry['nav_tab_title'] ) {
continue;
}
if ( ! current_user_can( $entry['required_cap'] ) ) {
continue;
}
$url = esc_url( TablePress::url( array( 'action' => $action ) ) );
$active = ( $action === $this->action ) ? ' active' : '';
$separator = ( 'export' === $action ) ? ' separator' : ''; // Make the "Export" entry a separator, for some spacing.
echo "<li class=\"nav-item\"><a id=\"tablepress-nav-item-{$action}\" class=\"nav-link{$active}{$separator}\" href=\"{$url}\">{$entry['nav_tab_title']}</a></li>";
}
?>
</ul>
</nav>
<?php
}
/**
* Prints a notification about JavaScript not being activated in the browser.
*
* @since 2.0.0
*
* @param array<string, mixed> $data Data for this screen.
* @param array<string, mixed> $box Information about the text box.
*/
public function textbox_no_javascript( array $data, array $box ): void {
?>
<div class="notice notice-error notice-alt notice-large hide-if-js">
<h3><em>
<?php _e( 'Attention: Unfortunately, there is a problem!', 'tablepress' ); ?>
</em></h3>
<p style="font-size:14px">
<strong><?php _e( 'This screen requires JavaScript. Please enable JavaScript in your browser settings.', 'tablepress' ); ?></strong><br>
<?php _e( 'For help, please follow <a href="https://www.enable-javascript.com/">the instructions on how to enable JavaScript in your browser</a>.', 'tablepress' ); ?>
</p>
<p>
<?php echo '<a href="' . esc_url( TablePress::url( array( 'action' => 'list' ) ) ) . '">' . __( 'Back to the List of Tables', 'tablepress' ) . '</a>'; ?>
</p>
</div>
<?php
}
/**
* Prints a submit button (only done when function is used as a callback for a text box).
*
* This method is soft-deprecated. It's no longer used in TablePress, but e.g. in the "TablePress Debug Extension".
*
* @since 1.0.0
*
* @param array<string, mixed> $data Data for this screen.
* @param array<string, mixed> $box Information about the text box.
*/
protected function textbox_submit_button( array $data, array $box ): void {
?>
<p class="submit"><input type="submit" class="components-button is-primary button-save-changes" value="<?php esc_attr_e( 'Save Changes', 'tablepress' ); ?>"></p>
<?php
}
/**
* Return the content for the help tab for this screen.
*
* Has to be implemented for every view that is visible in the WP Dashboard!
*
* @since 1.0.0
*
* @return string Help tab content for the view.
*/
protected function help_tab_content(): string {
// Has to be implemented for every view that is visible in the WP Dashboard!
return '';
}
/**
* Initialize the WP feature pointers for TablePress.
*
* @since 1.0.0
*/
protected function _init_wp_pointers(): void {
// Check if there are WP pointers for this view.
if ( empty( $this->wp_pointers ) ) {
return;
}
// Get dismissed pointers.
$dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
$pointers_on_page = false;
foreach ( array_diff( $this->wp_pointers, $dismissed ) as $pointer ) {
// Bind pointer print function.
add_action( "admin_footer-{$GLOBALS['hook_suffix']}", array( $this, 'wp_pointer_' . $pointer ) ); // @phpstan-ignore argument.type
$pointers_on_page = true;
}
if ( $pointers_on_page ) {
wp_enqueue_style( 'wp-pointer' );
wp_enqueue_script( 'wp-pointer' );
}
}
} // class TablePress_View