138 lines
5.4 KiB
PHP
138 lines
5.4 KiB
PHP
<?php
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/*
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Plugin Name: Convert Protection Text
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Plugin URI: http://URI_Of_Page_Describing_Plugin_and_Updates
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Description: A brief description of the Plugin.
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Version: 1.0
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Author: nobu
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Author URI: http://URI_Of_The_Plugin_Author
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License: A "Slug" license name e.g. GPL2
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*/
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class CNV_Protection_Text {
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const ALERT_TEXT = 'このコンテンツはパスワードで保護されています。閲覧するには以下にパスワードを入力してください。';
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const BTN_LABEL = 'パスワード';
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const BTN_TEXT = '確定';
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public function __construct() {
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add_action( 'admin_menu', array( $this, 'add_pages' ) );
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add_filter( 'protected_title_format', array( $this, 'edit_protected_word' ) );
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add_filter( 'the_password_form', array( $this, 'my_password_form' ) );
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}
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public function add_pages() {
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add_menu_page( 'アクセス権限ページ設定', 'アクセス権限ページ設定', 'level_8', __FILE__, array(
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$this,
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'show_text_option_page'
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), '', 90 );
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}
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public function show_text_option_page() {
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$update_option = filter_input( INPUT_POST, '_cnv_protect_options', FILTER_SANITIZE_STRING, FILTER_REQUIRE_ARRAY );
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if ( ! empty( $update_option ) ) {
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check_admin_referer( 'cnv_options' );
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update_option( '_cnv_protect_options', $update_option );
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?>
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<div id="settings_updated" class="updated notice is-dismissible">
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<p><strong>設定を保存しました</strong></p>
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</div><?php
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}
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?>
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<div class="wrap">
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<div id="icon-options-general" class="icon32"><br/></div>
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<h2>アクセス権限ページ設定</h2>
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<form action="" method="post">
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<?php
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wp_nonce_field( 'cnv_options' );
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$opt = get_option( '_cnv_protect_options' );
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$show_radio = $opt['flag'] ?? 1;
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$show_text = $opt['text'] ?? self::ALERT_TEXT;
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$show_label = $opt['label'] ?? self::BTN_LABEL;
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$show_btn = $opt['btn'] ?? self::BTN_TEXT;
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?>
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<table class="form-table">
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<tr valign="top">
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<th scope="row"><label for="inputtext">保護中</label></th>
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<td>
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<?php if ( $show_radio == 2 ) : ?>
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<label>
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<input type="radio" name="_cnv_protect_options[flag]" value="1">表示
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</label>
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<label>
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<input type="radio" name="_cnv_protect_options[flag]" value="2" checked>非表示
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</label>
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<?php elseif ( $show_radio == 1 ): ?>
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<label>
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<input type="radio" name="_cnv_protect_options[flag]" value="1" checked>表示
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</label>
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<label>
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<input type="radio" name="_cnv_protect_options[flag]" value="2">非表示
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</label>
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<?php endif; ?>
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">メッセージ</th>
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<td>
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<textarea name="_cnv_protect_options[text]" rows="4"
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cols="60"><?php echo esc_attr( $show_text ); ?></textarea>
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">ボタンラベル</th>
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<td>
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<input type="text" name="_cnv_protect_options[label]"
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value="<?php echo esc_attr( $show_label ); ?>">
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">ボタン名</th>
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<td>
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<input type="text" name="_cnv_protect_options[btn]"
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value="<?php echo esc_attr( $show_btn ); ?>">
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</td>
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</tr>
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</table>
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<p class="submit"><input type="submit" name="Submit" class="button-primary" value="変更を保存"/></p>
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</form>
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<!-- /.wrap --></div>
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<?php
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}
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public function edit_protected_word( $text ) {
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$opt = get_option( '_cnv_protect_options' );
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if ( isset( $opt['flag'] ) && $opt['flag'] == 2 ) {
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return '%s';
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}
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return $text;
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}
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//パスワード保護時のメッセージ
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public function my_password_form( $form_text ): string {
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$opt = get_option( '_cnv_protect_options' );
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if ( isset( $opt['text'] ) && ! empty( $opt['text'] ) ) {
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$alert_text = $opt['text'];
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} else {
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$alert_text = self::ALERT_TEXT;
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}
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if ( isset( $opt['label'] ) && ! empty( $opt['label'] ) ) {
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$btn_label = $opt['label'] . ' : ';
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} else {
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$btn_label = self::BTN_LABEL . ' : ';
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}
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if ( isset( $opt['btn'] ) && ! empty( $opt['btn'] ) ) {
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$btn_text = $opt['btn'];
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} else {
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$btn_text = self::BTN_TEXT;
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}
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return '<form action="' . home_url() . '/wp-login.php?action=postpass" class="post-password-form" method="post">
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<p>' . nl2br( esc_html( $alert_text ) ) . '</p>
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<p><label for="pwbox">' . esc_html( $btn_label ) . '<input name="post_password" id="pwbox" type="password" size="20"></label> <input type="submit" name="Submit" value="' . esc_attr( $btn_text ) . '"></p></form>';
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}
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}
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new CNV_Protection_Text;
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