condition to avoid polylang error

cc-archive · May 2, 2019 · 14a4a16 · 14a4a16
1 parent 3767afd
commit 14a4a16
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/inc/multilang-strings.php b/inc/multilang-strings.php
@@ -1,11 +1,13 @@
 <?php
 // Polylang translate strings
-pll_register_string( 'view-more', 'View more', 'general');
-pll_register_string( 'view-less', 'View less', 'general');
-pll_register_string( 'loading', 'Loading...', 'general');
+if (function_exists('pll_register_string')) {
+    pll_register_string( 'view-more', 'View more', 'general');
+    pll_register_string( 'view-less', 'View less', 'general');
+    pll_register_string( 'loading', 'Loading...', 'general');
 
-pll_register_string( 'title-highlight', 'Highlight', 'section-titles');
-pll_register_string( 'title-impact', 'Our impact by the numbers', 'section-titles');
-pll_register_string( 'title-licenses', 'The data', 'section-titles');
-pll_register_string( 'title-platform', 'Major platforms sharing CC work', 'section-titles');
-pll_register_string( 'title-financials', 'Financials', 'section-titles');
+    pll_register_string( 'title-highlight', 'Highlight', 'section-titles');
+    pll_register_string( 'title-impact', 'Our impact by the numbers', 'section-titles');
+    pll_register_string( 'title-licenses', 'The data', 'section-titles');
+    pll_register_string( 'title-platform', 'Major platforms sharing CC work', 'section-titles');
+    pll_register_string( 'title-financials', 'Financials', 'section-titles');
+}