Basic_Requirement_Checker.php

<?php

/**
 * Checks requirements for plugin
 * have to be compatible with PHP 5.2.x
 */
class WPDesk_Basic_Requirement_Checker {
    /** @var string */
    private $plugin_name = '';

    /** @var string */
    private $plugin_file = '';

    /** @var string */
    private $min_php_version;

    /** @var string */
    private $min_wp_version;

    /** @var array */
    private $plugin_require;

    /** @var array */
    private $module_require;

    /** @var array */
    private $setting_require;

    /** @var array */
    private $notices;

    /**
     * @param string $plugin_file
     * @param string $plugin_name
     * @param string $php_version
     * @param string $wp_version
     */
    public function __construct( $plugin_file, $plugin_name, $php_version, $wp_version ) {
        $this->plugin_file = $plugin_file;
        $this->plugin_name = $plugin_name;
        $this->set_min_php_require( $php_version );
        $this->set_min_wp_require( $wp_version );

        $this->plugin_require  = array();
        $this->module_require  = array();
        $this->setting_require = array();
        $this->notices         = array();
    }

    /**
     * @param string $version
     *
     * @return $this
     */
    public function set_min_php_require( $version ) {
        $this->min_php_version = $version;

        return $this;
    }

    /**
     * @param string $version
     *
     * @return $this
     */
    public function set_min_wp_require( $version ) {
        $this->min_wp_version = $version;

        return $this;
    }