Doc #77905 [NEW]: imagecreatefromwebp函数不存在

From: 513335394 at qq dot com Operating system: CentOS Linux release 7.4.1708 ( PHP version: 7.2.17 Package: GD related Bug Type: Documentation Problem Bug description:imagecreatefromwebp函数不存在 Description: ------------ --- From manual page: https://php.net/index --- imagecreatefromwebp (PHP 5 >= 5.4.0, PHP 7) Test script: --------------- $a = function_exists('imagecreatefromwebp'); var_dump($a); bool(false); Expected result: ---------------- 存在imagecreatefromwebp函数 Actual result: -------------- 不存在imagecreatefromwebp函数 -- Edit bug report at https://bugs.php.net/bug.php?id=77905&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77905&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77905&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77905&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=77905&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=77905&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=77905&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=77905&r=needscript Try newer version: https://bugs.php.net/fix.php?id=77905&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=77905&r=support Expected behavior: https://bugs.php.net/fix.php?id=77905&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=77905&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=77905&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=77905&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77905&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=77905&r=dst IIS Stability: https://bugs.php.net/fix.php?id=77905&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=77905&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=77905&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=77905&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=77905&r=mysqlcfg