33 lines
726 B
PHP
33 lines
726 B
PHP
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<?php
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namespace Vn\Web;
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class Version {
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function __construct($version = '') {
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if (!empty($version) && preg_match('/^\d+\.\d+\.\d+$/', $version)) {
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$numbers = explode('.', $version);
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$this->major = (int) $numbers[0];
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$this->minor = (int) $numbers[1];
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$this->fixes = (int) $numbers[2];
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} else {
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$this->major = 0;
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$this->minor = 0;
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$this->fixes = 0;
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}
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}
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function isLowerThan($version) {
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if ($this->major == $version->major) {
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if ($this->minor == $version->minor)
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return $this->fixes < $version->fixes;
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else
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return $this->minor < $version->minor;
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} else
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return $this->major < $version->major;
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}
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function toString() {
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return "$this->major.$this->minor.$this->fixes";
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}
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}
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