%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace TrxUpdater\Core;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* ThemeREX Updater options.
*
* Handling plugin's options
*
* @since 1.0.0
*/
class Options {
/**
* Instance.
*
* Holds the class instance.
*
* @since 1.0.0
* @access public
* @static
*
* @var Options
*/
public static $instance = null;
/**
* Clone.
*
* Disable class cloning and throw an error on object clone.
*
* The whole idea of the singleton design pattern is that there is a single
* object. Therefore, we don't want the object to be cloned.
*
* @access public
* @since 1.0.0
*/
public function __clone() {
// Cloning instances of the class is forbidden.
_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'trx-updater' ), '1.0.0' );
}
/**
* Wakeup.
*
* Disable unserializing of the class.
*
* @access public
* @since 1.0.0
*/
public function __wakeup() {
// Unserializing instances of the class is forbidden.
_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'trx-updater' ), '1.0.0' );
}
/**
* Instance.
*
* Ensures only one instance of this class is loaded or can be loaded.
*
* @since 1.0.0
* @access public
* @static
*
* @return Plugin An instance of the class.
*/
public static function instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Class constructor.
*
* Initializing options.
*
* @since 1.0.0
* @access private
*/
private function __construct() {
add_action( 'admin_menu', array( $this, 'admin_menu' ) );
add_action( 'admin_init', array( $this, 'register_settings' ) );
}
/**
* Add admin menu entry.
*
* Add link to the options page to the Appearance menu.
*
* @since 1.0.0
* @access public
*/
public function admin_menu() {
add_theme_page(
esc_html__('ThemeREX Updater', 'trx-updater'), //page_title
esc_html__('ThemeREX Updater', 'trx-updater'), //menu_title
'manage_options', //capability
'trx_updater_options', //menu_slug
array( $this, 'options_page' ) //callback
);
}
/**
* Register plugin's options.
*
* Register plugin's options in the WordPress settings
*
* @since 1.0.0
* @access public
*/
public function register_settings() {
register_setting( 'trx_updater_options', 'trx_updater_theme_key', array( $this, 'sanitize_theme_key' ) );
register_setting( 'trx_updater_options', 'trx_updater_backups_enable', array( $this, 'sanitize_backups_enable' ) );
}
/**
* Sanitize 'theme_key' setting field as needed
*
* @param $value contain string with theme key
*/
public function sanitize_theme_key( $value ) {
return str_replace( ' ', '', trim( $value ) );
}
/**
* Sanitize 'backups_enable' setting field as needed
*
* @param $value must contain a number 1 (if checked)
*/
public function sanitize_backups_enable( $value ) {
return ! empty( $value ) ? 1 : 0;
}
/**
* Add options page.
*
* Build page with plugin's options.
*
* @since 1.0.0
* @access public
*/
public function options_page() {
?>
<div id="wpbody">
<div id="wpbody-content">
<form method="post" action="options.php">
<div class="wrap">
<h2><?php esc_html_e("ThemeREX Updater", "trx-updater"); ?></h2>
<table class="form-table"><?php
settings_fields( 'trx_updater_options' );
// Theme purchase key
?><tr valign="top" class="trx_updater_option_theme_key_row">
<th scope="row"><?php esc_html_e("Theme purchase key", "trx-updater"); ?></th>
<td>
<input type="text" name="trx_updater_theme_key" value="<?php echo get_option('trx_updater_theme_key'); ?>" size="50" id="trx_updater_theme_key" class="trx_updater_option_field" />
<div class="trx_updater_option_description"><?php
echo esc_html__("Specify the purchase key of current (active) theme to enable updates for this theme and theme-specific plugins via admin menu 'Dashboard - Updates'.", "trx-updater")
. '<br>'
. esc_html__("You don't need to enter the purchase code if current theme is previously activated.", "trx-updater");
?></div>
</td>
</tr><?php
// Create backups
?><tr valign="top" class="trx_updater_option_backups_enable_row">
<th scope="row"><?php esc_html_e("Create backups", "trx-updater"); ?></th>
<td>
<label><input type="checkbox" name="trx_updater_backups_enable" value="1"<?php if ( get_option('trx_updater_backups_enable') == '1' ) echo ' checked="checked"'; ?> id="trx_updater_backups_enable" class="trx_updater_option_field" /> <?php esc_html_e('Allow backups', 'trx-updater'); ?></label>
<div class="trx_updater_option_description"><?php
echo esc_html__("Create backup for the previous version theme or plugin before update it.", "trx-updater");
?></div>
</td>
</tr><?php
// Display saved backups
$backups_list = $this->get_option( 'backups_list' );
if ( is_array( $backups_list ) && count( $backups_list ) > 0 ) {
?><tr valign="top" class="trx_updater_option_backups_list_row"<?php if ( get_option('trx_updater_backups_enable') == '0' ) echo ' style="display:none;"'; ?>>
<th scope="row"><?php esc_html_e("List of backups", "trx-updater"); ?></th>
<td>
<div class="trx_updater_option_checklist trx_updater_option_backups_list">
<?php
foreach( array('plugin', 'theme') as $type ) {
if ( 'plugin' != $type ) {
?><br><?php
}
?>
<label><strong><?php echo 'plugin' == $type ? esc_html__( 'Plugins', 'trx-updater' ) : esc_html__( 'Themes', 'trx-updater' ); ?></strong></label>
<?php
foreach( $backups_list as $slug => $data ) {
if ( $data['type'] != $type ) continue;
?><label><input type="checkbox" name="trx_updater_backups_item_<?php echo esc_attr( $slug ); ?>" value="<?php echo esc_attr( $slug ); ?>" class="trx_updater_option_checklist_item trx_updater_backups_item" /> <?php
echo ''
//. '<span class="trx_updater_backups_item_type">' . esc_html( ucfirst( $data['type'] ) ) . '</span>'
. ' <span class="trx_updater_backups_item_title">' . esc_html( $data['title'] ) . '</span>'
. ' <span class="trx_updater_backups_item_version">' . esc_html( sprintf( __( "v.%s", 'trx-updater'), $data['version'] ) ) . '</span>'
. ' <span class="trx_updater_backups_item_date">' . esc_html( sprintf( __( '(the backup was created on %s)', 'trx-updater' ), date( get_option('date_format') . ' ' . get_option('time_format'), $data['date'] ) ) ) . '</span>';
?></label><?php
}
}
?>
</div>
<div class="trx_updater_option_buttons">
<input type="button" name="trx_updater_backups_restore" value="<?php esc_attr_e( 'Restore selected backups', 'trx-updater' ); ?>">
<input type="button" name="trx_updater_backups_delete" value="<?php esc_attr_e( 'Delete selected backups', 'trx-updater' ); ?>">
</div>
<div class="trx_updater_option_description"><?php
echo esc_html__('Mark the desired items and select the action: "Restore" - to restore saved versions of plugins and/or theme, "Delete" - to delete files with saved versions.', "trx-updater");
?></div>
</td>
</tr>
<?php
}
?>
</table>
<p class="submit"><input type="submit" class="button-primary" value="<?php esc_html_e('Save Changes', "trx-updater") ?>" /></p>
</div>
</form>
</div>
</div>
<?php
}
/**
* Return specified option
*
* Return specified option
*
* @since 1.0.0
* @access public
*/
public function get_option( $name, $default = '' ) {
return get_option( 'trx_updater_' . $name, $default );
}
/**
* Update specified option
*
* Update specified option
*
* @since 1.0.0
* @access public
*/
public function update_option( $name, $value ) {
update_option( 'trx_updater_' . $name, $value );
}
}
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