JFIF$        dd7 

Viewing File: /opt/alt/php54/usr/share/pear/ezc/Base/metadata/pear.php

<?php
/**
 * File containing the ezcBaseMetaDataPearReader class.
 *
 * @package Base
 * @version 1.8
 * @copyright Copyright (C) 2005-2009 eZ Systems AS. All rights reserved.
 * @license http://ez.no/licenses/new_bsd New BSD License
 */

@require 'PEAR/Registry.php';

/**
 * Base class implements ways of fetching information about the installed
 * eZ Components when installed as tarball.
 *
 * Note: there are lots of @ used here, because PEAR still lives in the stone
 * age with their PHP 3 code and general liberal use of throwing warnings and
 * notices.
 *
 * @package Base
 * @version 1.8
 * @mainclass
 */
class ezcBaseMetaDataPearReader
{
    /**
     * Stores the PEAR_Registry to query for information
     *
     * @var PEAR_Registry
     */
    private $registry;

    /**
     * Creates the reader object and initialized the registry for querying
     */
    public function __construct()
    {
        @$this->registry = new PEAR_Registry;
    }

    /**
     * Returns the version string for the installed eZ Components bundle.
     *
     * A version string such as "2008.2.2" is returned.
     *
     * @return string
     */
    public function getBundleVersion()
    {
        @$packageInfo = $this->registry->packageInfo( 'ezcomponents', null, 'components.ez.no' );
        return $packageInfo['version']['release'];
    }

    /**
     * Returns a PHP version string that describes the required PHP version for
     * this installed eZ Components bundle.
     *
     * @return string
     */
    public function getRequiredPhpVersion()
    {
        @$packageInfo = $this->registry->packageInfo( 'ezcomponents', null, 'components.ez.no' );
        if ( array_key_exists( 'required', $packageInfo['dependencies'] ) )
        {
            return $packageInfo['dependencies']['required']['php']['min'];
        }
        return $packageInfo['dependencies']['php']['min'];
    }

    /**
     * Returns whether $componentName is installed
     *
     * Checks the PEAR registry whether the component is there.
     *
     * @return bool
     */
    public function isComponentInstalled( $componentName )
    {
        @$packageInfo = $this->registry->packageInfo( $componentName, null, 'components.ez.no' );
        return is_array( $packageInfo );
    }

    /**
     * Returns the version string of the available $componentName or false when
     * the component is not installed.
     *
     * @return string
     */
    public function getComponentVersion( $componentName )
    {
        @$packageInfo = $this->registry->packageInfo( $componentName, null, 'components.ez.no' );
        $release = $packageInfo['version']['release'];
        return $release === null ? false : $release;
    }

    /**
     * Returns a list of components that $componentName depends on.
     *
     * If $componentName is left empty, all installed components are returned.
     *
     * The returned array has as keys the component names, and as values the
     * version of the components.
     *
     * @return array(string=>string).
     */
    public function getComponentDependencies( $componentName = 'ezcomponents' )
    {
        @$packageInfo = $this->registry->packageInfo( $componentName, 'dependencies', 'components.ez.no' );
        if ( isset( $packageInfo['required']['package'] ) )
        {
            $deps = array();
            if ( isset( $packageInfo['required']['package']['name'] ) )
            {
                $deps[$packageInfo['required']['package']['name']] = $packageInfo['required']['package']['min'];
            }
            else
            {
                foreach ( $packageInfo['required']['package'] as $package )
                {
                    $deps[$package['name']] = $package['min'];
                }
            }
            return $deps;
        }
        return array();
    }
}
?>
Back to Directory  nL+D550H?Mx ,D"v]qv;6*Zqn)ZP0!1 A "#a$2Qr D8 a Ri[f\mIykIw0cuFcRı?lO7к_f˓[C$殷WF<_W ԣsKcëIzyQy/_LKℂ;C",pFA:/]=H  ~,ls/9ć:[=/#f;)x{ٛEQ )~ =𘙲r*2~ a _V=' kumFD}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo(3=M(zȰ+i*NAr6KnSl)!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\͔]ޒS߼Jȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtfh9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N+0e2]]9VTPO׮7h(F*癈'=QVZDF,d߬~TX G[`le69CR(!S2!P <0x<!1AQ "Raq02Br#SCTb ?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ τV׸YTD I62'8Y27'\TP.6d&˦@Vqi|8-OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL u"TÙM=6(^"7r}=6YݾlCuhquympǦ GjhsǜNlɻ}o7#S6aw4!OSrD57%|?x>L |/nD6?/8w#[)L7+6〼T ATg!%5MmZ/c-{1_Je"|^$'O&ޱմTrb$w)R$& N1EtdU3Uȉ1pM"N*(DNyd96.(jQ)X 5cQɎMyW?Q*!R>6=7)Xj5`J]e8%t!+'!1Q5 !1 AQaqё#2"0BRb?Gt^## .llQT $v,,m㵜5ubV =sY+@d{N! dnO<.-B;_wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc.WDtA$j@:) -# u c1<@ۗ9F)KJ-hpP]_x[qBlbpʖw q"LFGdƶ*s+ډ_Zc"?%t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi`]uJVoVDG< SB6ϏQ@ TiUlyOU0kfV~~}SZ@*WUUi##; s/[=!7}"WN]'(L! ~y5g9T̅JkbM' +s:S +B)v@Mj e Cf jE 0Y\QnzG1д~Wo{T9?`Rmyhsy3!HAD]mc1~2LSu7xT;j$`}4->L#vzŏILS ֭T{rjGKC;bpU=-`BsK.SFw4Mq]ZdHS0)tLg