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* support "zend" dependency type

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This commit is contained in:
Stig Bakken 2002-07-21 07:18:49 +00:00
parent 03b1160173
commit 783410e2bd
1 changed files with 31 additions and 11 deletions
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42
pear/PEAR/Dependency.php
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@ -48,12 +48,7 @@ class PEAR_Dependency
function callCheckMethod($opts)
{
$rel = isset($opts['rel']) ? $opts['rel'] : 'has';
if (isset($opts['version'])) {
$req = $opts['version'];
$rel = 'v.' . $rel;
} else {
$req = null;
}
$req = isset($opts['version']) ? $opts['version'] : null;
$name = isset($opts['name']) ? $opts['name'] : null;
switch ($opts['type']) {
case 'pkg':
@ -74,6 +69,9 @@ class PEAR_Dependency
case 'sapi':
return $this->checkSAPI($name);
break;
case 'zend':
return $this->checkZend($name);
break;
default:
return "'{$opts['type']}' dependency type not supported";
}
@ -90,7 +88,7 @@ class PEAR_Dependency
*/
function checkPackage($name, $req = null, $relation = 'has')
{
if (substr($relation, 0, 2) == "v.") {
if (substr($relation, 0, 2) == 'v.') {
$relation = substr($relation, 2);
}
switch ($relation) {
@ -179,7 +177,7 @@ class PEAR_Dependency
*
* @return mixed bool false if no error or the error string
*/
function checkPHP($req, $relation = 'v.ge')
function checkPHP($req, $relation = 'ge')
{
if (substr($relation, 0, 2) == 'v.') {
$php_ver = phpversion();
@ -239,10 +237,32 @@ class PEAR_Dependency
return "'$sapi_backend' SAPI backend not supported";
}
/**
* Converts text comparing operators to them sign equivalents
* ex: 'ge' to '>='
*/
* Zend version check method
*
* @param string $req which version to compare
* @param string $relation how to compare the version
*
* @return mixed bool false if no error or the error string
*/
function checkZend($req, $relation = 'ge')
{
if (substr($relation, 0, 2) == 'v.') {
$zend_ver = zend_version();
$operator = substr($relation, 2);
if (!version_compare("$zend_ver", "$req", $operator)) {
return "Zend version " . $this->signOperator($operator) .
" $req is required";
}
}
return false;
}
/**
* Converts text comparing operators to them sign equivalents
* ex: 'ge' to '>='
*/
function signOperator($operator)
{
switch($operator) {