The PHP array displays information such as phpinfo, ini, and extensions.

The PHP array displays information such as phpinfo, ini, and extensions. phpinfotoarrayfunctionphpinfo_array ($ return = false) {ob_start (); phpinfo (-1); $ pi = preg_repla PHP array displays phpinfo, ini, extensions, and other information

1. phpinfo to array

function phpinfo_array($return=false){ ob_start(); phpinfo(-1);  $pi = preg_replace( array('#^.*(.*).*$#ms', '#PHP License.*$#ms', '#Configuration#',  "#\r?\n#", "#
 #", '# +<#', "#[ \t]+#", '# #', '#  +#', '# class=".*?"#', '%'%',  '#(?:.*?)" src="(?:.*?)=(.*?)" alt="PHP Logo" />'  .'PHP Version (.*?)(?:\n+?)#',  '#PHP Credits#',  '#(?:.*?)" src="(?:.*?)=(.*?)"(?:.*?)Zend Engine (.*?),(?:.*?)#',  "# +#", '##', '##'), array('$1', '', '', '', '
 ' . "\n", '<', ' ', ' ', ' ', '', ' ',  'PHP Configuration'."\n".'PHP Version$2'.  "\n".'PHP Egg$1',  'PHP Credits Egg$1',  'Zend Engine$2' . "\n" .  'Zend Egg$1', ' ', '%S%', '%E%'), ob_get_clean()); $sections = explode('', strip_tags($pi, '')); unset($sections[0]); $pi = array(); foreach($sections as $section) {   $n = substr($section, 0, strpos($section, ''));   preg_match_all('#%S%(?:(.*?))?(?:(.*?))?(?:(.*?))?%E%#',$section, $askapache, PREG_SET_ORDER);   foreach($askapache as $m) $pi[$n][$m[1]]=(!isset($m[3])||$m[2]==$m[3])?$m[2]:array_slice($m,2); } return ($return === false) ? print_r($pi) : $pi;}phpinfo_array();

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Source: http://www.php.net/manual/en/function.phpinfo.php#87463

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2. get_loaded_extensions? And PHP_VERSION

Print_r (get_loaded_extensions (); // print_r (apache_get_modules (); // generally, the service provider shields print_r (PHP_VERSION );

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3 .? Ini to array

$ini_path = php_ini_loaded_file();print_r($ini_path); $ini = parse_ini_file($ini_path);print_r($ini);

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Or

function parse_ini ( $filepath ) {    $ini = file( $filepath );    if ( count( $ini ) == 0 ) { return array(); }    $sections = array();    $values = array();    $globals = array();    $i = 0;    foreach( $ini as $line ){        $line = trim( $line );        // Comments        if ( $line == '' || $line{0} == ';' ) { continue; }        // Sections        if ( $line{0} == '[' ) {            $sections[] = substr( $line, 1, -1 );            $i++;            continue;        }        // Key-value pair        list( $key, $value ) = explode( '=', $line, 2 );        $key = trim( $key );        $value = trim( $value );        if ( $i == 0 ) {            // Array values            if ( substr( $line, -1, 2 ) == '[]' ) {                $globals[ $key ][] = $value;            } else {                $globals[ $key ] = $value;            }        } else {            // Array values            if ( substr( $line, -1, 2 ) == '[]' ) {                $values[ $i - 1 ][ $key ][] = $value;            } else {                $values[ $i - 1 ][ $key ] = $value;            }        }    }    for( $j=0; $j<$i; $j++ ) {        $result[ $sections[ $j ] ] = $values[ $j ];    }    return $result + $globals;}//$stores = parse_ini($ini_path);//print_r( $stores );

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Source: http://php.net/parse_ini_file

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