MDL-14645 PHP 5.2.0 now required for new installation - installer lan…

…g packs will be updated automatically later by cron job on cvs.moodle.org

admin/cliupgrade.php

@@ -277,7 +277,7 @@
         console_write(STDOUT, "\n", '', false);
     }
     /// Check that PHP is of a sufficient version
-    check_compatibility(inst_check_php_version(), get_string('phpversion', 'install'), get_string('phpversionerror', 'install'),false,$silent);
+    check_compatibility(inst_check_php_version(), get_string('phpversion', 'install'), get_string('php52versionerror', 'install'),false,$silent);
     /// Check session auto start
     check_compatibility(!ini_get_bool('session.auto_start'), get_string('sessionautostart', 'install'), get_string('sessionautostarterror', 'install'),false,$silent);
     /// Check magic quotes

install.php

@@ -771,7 +771,7 @@ function form_table($nextstage = WELCOME, $formaction = "install.php") {
             $compatsuccess = true;
 
             /// Check that PHP is of a sufficient version
-            print_compatibility_row(inst_check_php_version(), get_string('phpversion', 'install'), get_string('phpversionerror', 'install'), 'phpversionhelp');
+            print_compatibility_row(inst_check_php_version(), get_string('phpversion', 'install'), get_string('php52versionerror', 'install'), 'php52versionhelp');
             /// Check session auto start
             print_compatibility_row(!ini_get_bool('session.auto_start'), get_string('sessionautostart', 'install'), get_string('sessionautostarterror', 'install'), 'sessionautostarthelp');
             /// Check magic quotes
@@ -1061,12 +1061,7 @@ function check_memory_limit() {
 //==========================================================================//
 
 function inst_check_php_version() {
-    if (!check_php_version("4.3.0")) {
-        return false;
-    } else if (check_php_version("5.0.0")) {
-        return check_php_version("5.1.0"); // 5.0.x is too buggy
-    }
-    return true; // 4.3.x or 4.4.x is fine
+    return check_php_version("5.2.0");
 }
 //==========================================================================//
 

install/stringnames.txt

@@ -177,6 +177,8 @@ password
 pearargerror
 pgsqlextensionisnotpresentinphp
 php50restricted
+php52versionerror
+php52versionhelp
 phpversion
 phpversionerror
 phpversionhelp

lang/en_utf8/install.php

@@ -293,8 +293,11 @@
 $string['odbcextensionisnotpresentinphp'] = 'PHP has not been properly configured with the ODBC extension so that it can communicate with SQL*Server.  Please check your php.ini file or recompile PHP.';
 $string['pass'] = 'Pass';
 $string['pgsqlextensionisnotpresentinphp'] = 'PHP has not been properly configured with the PGSQL extension so that it can communicate with PostgreSQL.  Please check your php.ini file or recompile PHP.';
+$string['php52versionerror'] = 'PHP version must be at least 5.2.0.';
+$string['php52versionhelp'] = '<p>Moodle requires a PHP version of at least 5.2.0.</p>
+<p>You are currently running version $a</p>
+<p>You must upgrade PHP or move to a host with a newer version of PHP!';
 $string['phpversion'] = 'PHP version';
-$string['phpversionerror'] = 'PHP version must be at least 4.3.0 or 5.1.0 (5.0.x has a number of known problems).';
 $string['phpversionhelp'] = '<p>Moodle requires a PHP version of at least 4.3.0 or 5.1.0 (5.0.x has a number of known problems).</p>
 <p>You are currently running version $a</p>
 <p>You must upgrade PHP or move to a host with a newer version of PHP!<br/>

lib/installlib.php

@@ -568,12 +568,7 @@ function check_memory_limit() {
  * @return boolean
  */
 function inst_check_php_version() {
-    if (!check_php_version("4.3.0")) {
-        return false;
-    } else if (check_php_version("5.0.0")) {
-        return check_php_version("5.1.0"); // 5.0.x is too buggy
-    }
-    return true; // 4.3.x or 4.4.x is fine
+    return check_php_version("5.2.0");
 }
 /**
  * Print environment status to standard out