| @@ -1,4 +1,4 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | /** |
| 3 | 3 | * @version 1.0 |
| 4 | 4 | * @package Booking Calendar |
| @@ -409,11 +409,11 @@ | ||
| 409 | 409 | |
| 410 | 410 | /** |
| 411 | 411 | * Translate content. Check for language sections -- [lang=xx_XX] shortcode. // FixIn: 10.0.0.46. |
| 412 | 412 | * |
| 413 | - * @param $content_orig | |
| 414 | - * | |
| 415 | - * @return string | |
| 413 | + * @param mixed $content_orig Content containing optional language sections. | |
| 414 | + * | |
| 415 | + * @return string Translated content, or an empty string for unsupported values. | |
| 416 | 416 | */ |
| 417 | 417 | function wpbc_lang( $content_orig ) { |
| 418 | 418 | return wpdev_check_for_active_language( $content_orig ); |
| 419 | 419 | } |
| @@ -421,24 +421,32 @@ | ||
| 421 | 421 | |
| 422 | 422 | /** |
| 423 | 423 | * Check plugin text for active language section -- [lang=xx_XX] shortcode |
| 424 | 424 | * |
| 425 | - * @param string $content_orig | |
| 426 | - * @return string | |
| 425 | + * @param mixed $content_orig Content containing optional language sections. | |
| 426 | + * @return string Translated content, or an empty string for unsupported values. | |
| 427 | 427 | * Usage: |
| 428 | 428 | * $text = wpbc_lang( $text ); |
| 429 | 429 | */ |
| 430 | -function wpdev_check_for_active_language( $content_orig ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound | |
| 430 | +function wpdev_check_for_active_language( $content_orig ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound | |
| 431 | + | |
| 432 | + if ( is_string( $content_orig ) ) { | |
| 433 | + $content = $content_orig; | |
| 434 | + } elseif ( is_scalar( $content_orig ) ) { | |
| 435 | + $content = (string) $content_orig; | |
| 436 | + } elseif ( is_object( $content_orig ) && method_exists( $content_orig, '__toString' ) ) { | |
| 437 | + $content = (string) $content_orig; | |
| 438 | + } else { | |
| 439 | + return ''; | |
| 440 | + } | |
| 441 | + | |
| 442 | + $languages = array(); | |
| 443 | + $content_ex = explode( '[lang', $content ); | |
| 444 | + | |
| 445 | + foreach ( $content_ex as $value ) { | |
| 446 | + | |
| 447 | + if ( '=' === substr( $value, 0, 1 ) ) { | |
| 431 | 448 | |
| 432 | - $content = $content_orig; | |
| 433 | - | |
| 434 | - $languages = array(); | |
| 435 | - $content_ex = explode('[lang',$content); | |
| 436 | - | |
| 437 | - foreach ( $content_ex as $value ) { | |
| 438 | - | |
| 439 | - if ( '=' == substr( $value, 0, 1 ) ) { | |
| 440 | - | |
| 441 | 449 | $pos_s = strpos( $value, '=' ); |
| 442 | 450 | $pos_f = strpos( $value, ']' ); |
| 443 | 451 | $key = trim( substr( $value, ( $pos_s + 1 ), ( $pos_f - $pos_s - 1 ) ) ); |
| 444 | 452 | $value_l = trim( substr( $value, $pos_f + 1 ) ); |
| @@ -448,9 +456,9 @@ | ||
| 448 | 456 | $languages['default'] = $value; |
| 449 | 457 | } |
| 450 | 458 | } |
| 451 | 459 | |
| 452 | - $locale = wpbc_get_maybe_reloaded_booking_locale(); // $locale = 'fr_FR'; | |
| 460 | + $locale = wpbc_get_maybe_reloaded_booking_locale(); // $locale = 'fr_FR'. | |
| 453 | 461 | |
| 454 | 462 | if ( isset( $languages[ $locale ] ) ) { |
| 455 | 463 | $return_text = $languages[ $locale ]; |
| 456 | 464 | } else { |
