Use curl information from library rather than curl --version

There is a chance the curl executable could be of different
version than the libcurl used by php.

Include the curl library version, the openssl version and
zlib version.

This is less than curl --version of the form:

curl 7.82.0 (x86_64-redhat-linux-gnu) libcurl/7.82.0 OpenSSL/3.0.5 zlib/1.2.11 brotli/1.0.9 libidn2/2.3.3 libpsl/0.21.1 (+libidn2/2.3.2) libssh/0.9.6/openssl/zlib nghttp2/1.46.0 OpenLDAP/2.6.2

Author: grooverdan

functions.php

@@ -211,9 +211,9 @@ function get_env_details() {
 	foreach( $php_modules as $php_module ) {
 		$env['php_modules'][ $php_module ] = phpversion( $php_module );
 	}
-	$curl_bits = explode( PHP_EOL, str_replace( 'curl ', '', shell_exec( 'curl --version' ) ) );
-	$curl = array_shift( $curl_bits );
-	$env['system_utils']['curl'] = trim( $curl );
+	function curl_selected_bits($k) { return in_array($k, array('version', 'ssl_version', 'libz_version')); }
+	$curl_bits = curl_version();
+	$env['system_utils']['curl'] = implode(' ',array_values(array_filter($curl_bits, 'curl_selected_bits',ARRAY_FILTER_USE_KEY) ));
 	$env['system_utils']['ghostscript'] = trim( shell_exec( 'gs --version' ) );
 	if ( class_exists( 'Imagick' ) ) {
 		$imagick = new Imagick();

prepare.php

@@ -77,9 +77,9 @@
 foreach( \$php_modules as \$php_module ) {
 	\$env['php_modules'][ \$php_module ] = phpversion( \$php_module );
 }
-\$curl_bits = explode( PHP_EOL, str_replace( 'curl ', '', shell_exec( 'curl --version' ) ) );
-\$curl = array_shift( \$curl_bits );
-\$env['system_utils']['curl'] = trim( \$curl );
+function curl_selected_bits(\$k) { return in_array(\$k, array('version', 'ssl_version', 'libz_version')); }
+\$curl_bits = curl_version();
+\$env['system_utils']['curl'] = implode(' ',array_values(array_filter(\$curl_bits, 'curl_selected_bits',ARRAY_FILTER_USE_KEY) ));
 \$env['system_utils']['ghostscript'] = trim( shell_exec( 'gs --version' ) );
 if ( class_exists( 'Imagick' ) ) {
 	\$imagick = new Imagick();