{"id":6507987,"date":"2015-09-03T16:52:59","date_gmt":"2015-09-03T16:52:59","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/debug-error-message-fix\/"},"modified":"2016-08-30T17:35:37","modified_gmt":"2016-08-30T17:35:37","slug":"debug-error-message-fix","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/debug-error-message-fix\/","title":{"rendered":"Debug error message fix"},"content":{"rendered":"<p>I&#8217;m doing some development work and noticed a debug warning on line 108, line 107-110 is curretnly:<\/p>\n<pre><code>if ( is_array( $info[&#039;compatibility&#039;] ) and !empty( $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]] ) )\n\t$info[&#039;compatibility&#039;] = $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]][$info[&#039;version&#039;]][0] . &#039;%&#039;;\nelse\n\t$info[&#039;compatibility&#039;] = __( &#039;Unknown&#039;, &#039;plugin-info&#039; );<\/code><\/pre>\n<p>The warning is generated because there is no $info[&#8216;version&#8217;] key in the $info[&#8216;compatibility&#8217;][$GLOBALS[&#8216;wp_version&#8217;]] array.<\/p>\n<p>A bit more checking has to be done in the if condition to make sure there&#8217;s a value to be assigned:<\/p>\n<pre><code>if ( is_array( $info[&#039;compatibility&#039;] ) and !empty( $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]] ) and !empty( $info[&#039;version&#039;] ) and !empty( $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]][$info[&#039;version&#039;]] ) and !empty( $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]][$info[&#039;version&#039;]][0] ) )\n\t$info[&#039;compatibility&#039;] = $info[&#039;compatibility&#039;][$GLOBALS[&#039;wp_version&#039;]][$info[&#039;version&#039;]][0] . &#039;%&#039;;\nelse\n\t$info[&#039;compatibility&#039;] = __( &#039;Unknown&#039;, &#039;plugin-info&#039; );<\/code><\/pre>\n<p>https:\/\/wordpress.org\/plugins\/plugin-info\/<\/p>\n","protected":false},"template":"","class_list":["post-6507987","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/6507987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/6507987\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=6507987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}