Current File : //var/www/tif-dev/wp-content/plugins/relevanssi/lib/tabs/synonyms-tab.php
<?php
/**
* /lib/tabs/synonyms-tab.php
*
* Prints out the Synonyms tab in Relevanssi settings.
*
* @package Relevanssi
* @author Mikko Saari
* @license https://wordpress.org/about/gpl/ GNU General Public License
* @see https://www.relevanssi.com/
*/
/**
* Prints out the synonyms tab in Relevanssi settings.
*/
function relevanssi_synonyms_tab() {
$current_language = relevanssi_get_current_language();
if ( class_exists( 'Polylang', false ) && ! $current_language ) {
relevanssi_polylang_all_languages_synonyms();
return;
}
$synonyms_array = get_option( 'relevanssi_synonyms', array() );
$synonyms = isset( $synonyms_array[ $current_language ] ) ? $synonyms_array[ $current_language ] : '';
if ( isset( $synonyms ) ) {
$synonyms = str_replace( ';', "\n", $synonyms );
} else {
$synonyms = '';
}
$synonyms_disabled = false;
$operator = get_option( 'relevanssi_implicit_operator' );
if ( 'AND' === $operator ) {
$index_synonyms = get_option( 'relevanssi_index_synonyms', false );
if ( 'on' !== $index_synonyms ) {
$synonyms_disabled = true;
}
}
?>
<h3 id="synonyms"><?php esc_html_e( 'Synonyms', 'relevanssi' ); ?></h3>
<table class="form-table" role="presentation">
<tr
<?php
if ( $synonyms_disabled ) {
echo "class='relevanssi_disabled'";
}
?>
>
<?php if ( $synonyms_disabled ) : ?>
<tr>
<th scope="row">
<p class="important"><?php esc_html_e( 'No synonyms!', 'relevanssi' ); ?></p>
</th>
<td>
<p class="important"><?php esc_html_e( 'Synonyms are disabled because the searching operator is set to AND. Enable OR searching to use the synonyms.', 'relevanssi' ); ?></p>
<?php if ( RELEVANSSI_PREMIUM ) : ?>
<p class="description"><?php esc_html_e( "If you want to use synonyms in AND searches, enable synonym indexing on the Indexing tab. Also, any changes to the synonyms won't take effect until you rebuild the index.", 'relevanssi' ); ?></p>
<?php else : ?>
<p class="description"><?php esc_html_e( 'Relevanssi Premium has a feature that allows you to include the synonyms in the indexing. This makes it possible to use synonyms in AND searches.', 'relevanssi' ); ?></p>
<?php endif; ?>
</td>
</tr>
<?php endif; ?>
<th scope="row">
<label for="relevanssi_synonyms"><?php esc_html_e( 'Synonyms', 'relevanssi' ); ?></label>
</th>
<td>
<p class="description"><?php esc_html_e( 'Add synonyms here to make the searches find better results. If you notice your users frequently misspelling a product name, or for other reasons use many names for one thing, adding synonyms will make the results better.', 'relevanssi' ); ?></p>
<p class="description"><?php esc_html_e( "Do not go overboard, though, as too many synonyms can make the search confusing: users understand if a search query doesn't match everything, but they get confused if the searches match to unexpected things.", 'relevanssi' ); ?></p>
<br />
<textarea name='relevanssi_synonyms' id='relevanssi_synonyms' rows='9' cols='60'
<?php
if ( $synonyms_disabled ) {
echo 'disabled';
}
?>
><?php echo esc_textarea( $synonyms ); ?></textarea>
<p class="description"><?php _e( 'The format here is <code>key = value</code>. If you add <code>dog = hound</code> to the list of synonyms, searches for <code>dog</code> automatically become a search for <code>dog hound</code> and will thus match to posts that include either <code>dog</code> or <code>hound</code>. This only works in OR searches: in AND searches the synonyms only restrict the search, as now the search only finds posts that contain <strong>both</strong> <code>dog</code> and <code>hound</code>.', 'relevanssi' ); // phpcs:ignore WordPress.Security.EscapeOutput.UnsafePrintingFunction ?></p>
<p class="description"><?php _e( 'The synonyms are one direction only. If you want both directions, add the synonym again, reversed: <code>hound = dog</code>.', 'relevanssi' ); // phpcs:ignore WordPress.Security.EscapeOutput.UnsafePrintingFunction ?></p>
<p class="description"><?php _e( "It's possible to use phrases for the value, but not for the key. <code>dog = \"great dane\"</code> works, but <code>\"great dane\" = dog</code> doesn't.", 'relevanssi' ); // phpcs:ignore WordPress.Security.EscapeOutput.UnsafePrintingFunction ?></p>
</td>
</tr>
</table>
<?php
}
/**
* Displays an error message when Polylang is in all languages mode.
*/
function relevanssi_polylang_all_languages_synonyms() {
?>
<h3 id="synonyms"><?php esc_html_e( 'Synonyms', 'relevanssi' ); ?></h3>
<p class="description"><?php esc_html_e( 'You are using Polylang and are in "Show all languages" mode. Please select a language before adjusting the synonym settings.', 'relevanssi' ); ?></p>
<?php
}
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