# wplingua/1.0.3/inc/admin/option-page-settings.php

Translate and Go multilingual – Automatic AI translation – wpLingua, version 1.0.3. 346 lines.

- Page: https://pluginprobe.com/plugins/wplingua/1.0.3/code/inc/admin/option-page-settings.php
- Raw: https://pluginprobe.com/plugins/wplingua/1.0.3/raw/inc/admin/option-page-settings.php
- Modified: 2024-02-04T17:31:40+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wplingua/1.0.3/code/inc/admin/option-page-settings.php#L10-L20`.

```php
<?php

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}


/**
 * Print HTML Option page : wpLingua Settings
 *
 * @return void
 */
function wplng_option_page_settings() {

	delete_transient( 'wplng_api_key_data' );

	if ( empty( wplng_get_api_data() ) || is_multisite() ) {
		wplng_option_page_register();
		return;
	}

	wplng_settings_part_first_use();

	?>
	<div class="wrap">

		<h1 class="wp-heading-inline"><span class="dashicons dashicons-translation"></span> <?php esc_html_e( 'wpLingua - Translation solution for multilingual website', 'wplingua' ); ?></h1>

		<hr class="wp-header-end">

		<form method="post" action="options.php">
			<?php
			settings_fields( 'wplng_settings' );
			do_settings_sections( 'wplng_settings' );
			?>

			<table class="form-table wplng-form-table">
				<tr>
					<th scope="row"><?php esc_html_e( 'Website language', 'wplingua' ); ?></th>
					<td>
						<?php wplng_settings_part_language_website(); ?>
					</td>
				</tr>
				<tr>
					<th scope="row"><?php esc_html_e( 'Translated languages', 'wplingua' ); ?></th>
					<td>
						<?php wplng_settings_part_languages_target(); ?>
					</td>
				</tr>
				<tr>
					<th scope="row"><?php esc_html_e( 'API features', 'wplingua' ); ?></th>
					<td>
						<fieldset>
							<?php wplng_settings_part_features(); ?>
						</fieldset>
					</td>
				</tr>
				<tr>
					<th scope="row"><?php _e( 'API Key', 'wplingua' ); ?></th>
					<td>
						<?php wplng_settings_part_api_key(); ?>
					</td>
				</tr>
			</table>

			<?php submit_button(); ?>

		</form>
	</div>
	<?php
}


/**
 * Print HTML subsection of Option page : wpLingua Settings - First use
 *
 * @return void
 */
function wplng_settings_part_first_use() {

	if ( ! empty( get_option( 'wplng_website_language' ) )
		|| 'all' === wplng_get_api_language_website()
	) {
		return;
	}

	update_option( 'wplng_website_language', wplng_get_api_language_website() );

	$data = wplng_get_api_data();

	if ( empty( $data['languages_target'][0] ) ) {
		return;
	}

	// Set option for target language
	$language_target = wplng_get_language_by_id( $data['languages_target'][0] );
	if ( ! empty( $language_target ) ) {
		update_option(
			'wplng_target_languages',
			wp_json_encode(
				array( $language_target )
			)
		);
	} else {
		return;
	}

	// Get URL for first registered language of front page
	$url_front_page_translated = wplng_url_translate(
		get_site_url(),
		$language_target['id']
	);

	?>
	<div class="wplng-notice notice notice-info" id="wplng-notice-first-loading-loading">
		<iframe src="<?php echo esc_url( $url_front_page_translated ); ?>" frameborder="0" id="wplng-first-load-iframe" style="display: none;"></iframe>
		<h2><span class="dashicons dashicons-update wplng-spin"></span> <?php esc_html_e( 'Your site is being translated and will be ready soon.', 'wplingua' ); ?></h2>
	</div>

	<div class="wplng-notice notice notice-success" id="wplng-notice-first-loading-loaded" style="display: none;">
		<h2>🎉 <?php esc_html_e( 'Your website is now multilingual ! You can start visiting the translated version.', 'wplingua' ); ?></h2>
		<p>
			<a href="<?php echo esc_url( $url_front_page_translated ); ?>" target="_blank" class="button button-primary">
				<?php esc_html_e( 'Visit your multilingual website', 'wplingua' ); ?>
			</a>
		</p>
	</div>
	<?php
}


/**
 * Print HTML subsection of Option page : wpLingua Settings - Website language
 *
 * @return void
 */
function wplng_settings_part_language_website() {

	$api_language_website = wplng_get_api_language_website();

	if ( 'all' !== $api_language_website ) {
		echo '<fieldset style="display: none;">';
	} else {
		echo '<fieldset>';
	}

	echo '<label for="wplng_website_language" class="wplng-fe-50">';
	echo '<strong>';
	esc_html_e( 'Original website language: ', 'wplingua' );
	echo ' </strong>';
	echo '</label>';

	echo '<select id="wplng_website_language" name="wplng_website_language" class="wplng-fe-50">';
	$website_language_saved = true;
	if ( empty( wplng_get_language_website_id() ) ) {
		$website_language_saved = false;
	} else {

		$website_language_id = wplng_get_language_website_id();
		$website_language    = wplng_get_language_by_id( $website_language_id );

		if ( ! empty( $website_language['id'] )
			&& ! empty( $website_language['name'] )
		) {
			echo '<option value="' . esc_attr( $website_language['id'] ) . '">';
			echo esc_html( $website_language['name'] );
			echo '</option>';
		} else {
			$website_language_saved = false;
		}
	}

	if ( ! $website_language_saved ) {
		echo '<option value="">';
		esc_html_e( 'Please choose an option', 'wplingua' );
		echo '</option>';
	}

	echo '</select>';
	echo '<hr>';
	echo '</fieldset>';

	if ( 'all' !== $api_language_website ) {
		echo '<p>';
		echo '<strong>';
		esc_html_e( 'Original website language, defined by API key:', 'wplingua' );
		echo ' </strong>';
		echo ' </p>';
	}
	?>

	<div id="wplng-flags-radio-original-website-custom"><?php _e( 'Custom', 'wplingua' ); ?></div>

	<div id="wplng-website-language-box">

		<div class="wplng-website-language-displayed">
			<div id="wplng-website-language" class="wplng-website-language-left">
				<img src="<?php echo esc_url( wplng_get_language_website_flag() ); ?>" id="wplng-website-flag">
				<?php echo esc_html( $website_language['name'] ); ?>
			</div>
			<div class="wplng-target-language-right">
				<a href="javascript:void(0);" id="wplng-website-lang-update-flag"><?php esc_html_e( 'Edit flag', 'wplingua' ); ?></a>
			</div>
		</div>

		<div id="wplng-flag-website-container">
			<p>
				<strong><?php esc_html_e( 'Flag:', 'wplingua' ); ?></strong>
				<span id="wplng-flags-radio-original-website"></span>
			</p>

			<div id="wplng-website-flag-container">
				<strong><?php esc_html_e( 'Custom flag URL: ', 'wplingua' ); ?></strong>
				<input type="url" name="wplng_website_flag" id="wplng_website_flag" value="<?php echo esc_url( wplng_get_language_website_flag() ); ?>"/>
			</div>
		</div>

	</div>
	<?php
}


/**
 * Print HTML subsection of Option page : wpLingua Settings - Languages target
 *
 * @return void
 */
function wplng_settings_part_languages_target() {

	$languages_target     = wplng_get_languages_target_simplified();
	$languages_target_ids = array();

	foreach ( $languages_target as $language_target ) {
		if ( ! empty( $language_target['id'] ) ) {
			$languages_target_ids[] = $language_target['id'];
		}
	}

	$languages_target = wplng_get_languages_by_ids( $languages_target_ids );

	?>
	<fieldset id="fieldset-add-target-language">
		<label for="wplng_add_new_target_language" class="wplng-fe-50">
			<strong><?php esc_html_e( 'Add new target Language: ', 'wplingua' ); ?></strong>
		</label>

		<select id="wplng_add_new_target_language" name="wplng_add_new_target_language"></select>

		<a class="button button-primary wplng-icon-button" id="wplng-target-lang-add" title="<?php esc_html_e( 'Add language', 'wplingua' ); ?>" href="javascript:void(0);">
			<span class="dashicons dashicons-insert"></span>
		</a>

		<hr>
	</fieldset>

	<div id="wplng-target-language-template">
		<div class="wplng-target-language">

			<div class="wplng-target-language-displayed">
				<div class="wplng-target-language-left">
					[FLAG][NAME]
				</div>

				<div class="wplng-target-language-right">
					<a href="javascript:void(0);" class="wplng-target-lang-update-flag" wplng-target-lang="[LANG]"><?php esc_html_e( 'Edit flag', 'wplingua' ); ?></a>
					<a href="javascript:void(0);" class="wplng-target-lang-remove" wplng-target-lang="[LANG]"><?php esc_html_e( 'Remove', 'wplingua' ); ?></a>
				</div>
			</div>

			<div class="wplng-flag-target-container" wplng-target-lang="[LANG]">
				<p>
					<strong><?php esc_html_e( 'Flag: ', 'wplingua' ); ?></strong>
					<span class="wplng-subflags-radio-target-website">[FLAGS_OPTIONS]</span>
				</p>
				<div class="wplng-subflag-target-custom" wplng-target-lang="[LANG]">
					<strong><?php esc_html_e( 'Custom flag URL: ', 'wplingua' ); ?></strong>
					[INPUT]
				</div>
			</div>
		</div>
	</div>

	<div id="wplng-target-languages-container">
		<p><strong><?php esc_html_e( 'Target languages enabled: ', 'wplingua' ); ?></strong></p>
		<div id="wplng-target-languages-list"></div>
		<textarea name="wplng_target_languages" id="wplng_target_languages"><?php echo esc_textarea( wp_json_encode( $languages_target, true ) ); ?></textarea>
	</div>
	<?php
}


/**
 * Print HTML subsection of Option page : wpLingua Settings - Feature
 *
 * @return void
 */
function wplng_settings_part_features() {

	$api_features = wplng_get_api_feature();

	?>
	<p><strong><?php esc_html_e( 'API translation features:', 'wplingua' ); ?></strong></p>
	<hr>

	<p><?php esc_html_e( 'The options below require extended access to the wpLingua API to be functional on your website.', 'wplingua' ); ?></p>

	<hr>

	<fieldset>
		<label for="wplng_translate_search">
			<input type="checkbox" id="wplng_translate_search" name="wplng_translate_search" value="1" <?php checked( 1, get_option( 'wplng_translate_search' ) && in_array( 'search', $api_features ), true ); ?>  <?php disabled( false, in_array( 'search', $api_features ), true ); ?>/> <?php esc_html_e( 'API feature: Search from translated languages', 'wplingua' ); ?>
		</label>
	</fieldset>

	<fieldset>
		<label for="wplng_translate_woocommerce">
			<input type="checkbox" id="wplng_translate_woocommerce" name="wplng_translate_woocommerce" value="1" <?php checked( 1, get_option( 'wplng_translate_woocommerce' ) && in_array( 'woocommerce', $api_features ), true ); ?>  <?php disabled( false, in_array( 'woocommerce', $api_features ), true ); ?>/> <?php esc_html_e( 'API feature: Allow WooCommerce shop translation', 'wplingua' ); ?>
		</label>
	</fieldset>

	<?php
}


/**
 * Print HTML subsection of Option page : wpLingua Settings - API Key
 *
 * @return void
 */
function wplng_settings_part_api_key() {
	?>
	<fieldset>
		<p><label for="wplng_api_key"><strong><?php esc_html_e( 'Website API key:', 'wplingua' ); ?></strong></label></p>

		<input type="text" id="wplng-api-key-fake" value="●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●" disabled></input>

		<input type="text" name="wplng_api_key" id="wplng_api_key" value="<?php echo esc_attr( wplng_get_api_key() ); ?>" style="display: none;"></input>

		<a class="button button-primary wplng-icon-button" id="wplng-api-key-show" href="javascript:void(0);" title="<?php esc_html_e( 'Show API key', 'wplingua' ); ?>"><span class="dashicons dashicons-visibility"></span></a>

		<a class="button button-primary wplng-icon-button" id="wplng-api-key-hide" href="javascript:void(0);" title="<?php esc_html_e( 'Hide API key', 'wplingua' ); ?>" style="display: none;"><span class="dashicons dashicons-hidden"></span></a>
	</fieldset>
	<?php
}

```