<?php

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namespace passster;

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class PS_Form

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{

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/**

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* Contains instance or null

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*

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* @var object|null

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*/

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private static $instance = null ;

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/**

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* Returns instance of PS_Form.

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*

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* @return object

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*/

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public static function get_instance()

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{

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if ( null === self::$instance ) {

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self::$instance = new self();

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}

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return self::$instance;

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}

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/**

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* Get password form markup and replace placeholders

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*

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* @return string

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*/

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public static function get_password_form() : string

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{

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$options = get_option( 'passster' );

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ob_start();

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include apply_filters( 'passster_password_form', PASSSTER_PATH . '/inc/templates/password-form.php' );

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$password_form = ob_get_contents();

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ob_end_clean();

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$password_form_placeholders = array(

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'[PASSSTER_AUTH]' => 'passster_password',

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'[PS_AJAX_LOADER]' => PASSSTER_URL . '/assets/public/ps-loader.svg',

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);

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$show_password = $options['show_password'];

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if ( $show_password ) {

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$password_form_placeholders['[PASSSTER_SHOW_PASSWORD]'] = '<label for="passster-password-hint"><input name="passster-password-hint" id="passster-password-hint" type="checkbox" onclick="showPassword()"/> ' . esc_html__( 'Show Password', 'content-protector' ) . '</label>';

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} else {

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$password_form_placeholders['[PASSSTER_SHOW_PASSWORD]'] = '';

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}

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foreach ( $password_form_placeholders as $placeholder => $string ) {

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$password_form = str_replace( $placeholder, $string, $password_form );

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}

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return $password_form;

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}

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}

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