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Net	[ DIR ]	drwxr-xr-x
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Pager	[ DIR ]	drwxr-xr-x
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Mail.php	9.65 KB	-rw-r--r--
MDB2.php	149.14 KB	-rw-r--r--
Pager.php	9.05 KB	-rw-r--r--
pearcmd.php	14.49 KB	-rw-r--r--
PEAR.php	35.32 KB	-rw-r--r--
peclcmd.php	1.08 KB	-rw-r--r--
System.php	20.21 KB	-rw-r--r--
Var_Dump.php	20.38 KB	-rw-r--r--

Code Editor : Pager.php

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * Contains the Pager class
 *
 * PHP versions 4 and 5
 *
 * LICENSE: Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @category  HTML
 * @package   Pager
 * @author    Lorenzo Alberton <l.alberton@quipo.it>
 * @author    Richard Heyes <richard@phpguru.org>
 * @copyright 2003-2008 Lorenzo Alberton, Richard Heyes
 * @license   http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
 * @version   CVS: $Id: Pager.php,v 1.26 2008/02/02 16:55:04 quipo Exp $
 * @link      http://pear.php.net/package/Pager
 */

/**
 * Pager - Wrapper class for [Sliding|Jumping]-window Pager
 * Usage examples can be found in the PEAR manual
 *
 * @category  HTML
 * @package   Pager
 * @author    Lorenzo Alberton <l.alberton@quipo.it>
 * @author    Richard Heyes <richard@phpguru.org>
 * @copyright 2003-2008 Lorenzo Alberton, Richard Heyes
 * @license   http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
 * @link      http://pear.php.net/package/Pager
 */
class Pager
{
    // {{{ Pager()

/**
     * Constructor
     *
     * -------------------------------------------------------------------------
     * VALID options are (default values are set some lines before):
     *  - mode       (string): "Jumping" or "Sliding"  -window - It determines
     *                         pager behaviour. See the manual for more details
     *  - totalItems (int):    # of items to page.
     *  - perPage    (int):    # of items per page.
     *  - delta      (int):    # of page #s to show before and after the current
     *                         one
     *  - linkClass  (string): name of CSS class used for link styling.
     *  - append     (bool):   if true pageID is appended as GET value to the
     *                         URL - if false it is embedded in the URL
     *                         according to "fileName" specs
     *  - httpMethod (string): Specifies the HTTP method to use. Valid values
     *                         are 'GET' or 'POST'
     *                         according to "fileName" specs
     *  - importQuery (bool):  if true (default behaviour), variables and
     *                         values are imported from the submitted data
     *                         (query string) and used in the generated links
     *                         otherwise they're ignored completely
     *  - path       (string): complete path to the page (without the page name)
     *  - fileName   (string): name of the page, with a %d if append=true
     *  - urlVar     (string): name of pageNumber URL var, for example "pageID"
     *  - altPrev    (string): alt text to display for prev page, on prev link.
     *  - altNext    (string): alt text to display for next page, on next link.
     *  - altPage    (string): alt text to display before the page number.
     *  - prevImg    (string): sth (it can be text such as "<< PREV" or an
     *                         <img/> as well...) to display instead of "<<".
     *  - nextImg    (string): same as prevImg, used for NEXT link, instead of
     *                         the default value, which is ">>".
     *  - separator  (string): what to use to separate numbers (can be an
     *                         <img/>, a comma, an hyphen, or whatever.
     *  - spacesBeforeSeparator
     *               (int):    number of spaces before the separator.
     *  - firstPagePre (string):
     *                         string used before first page number (can be an
     *                         <img/>, a "{", an empty string, or whatever.
     *  - firstPageText (string):
     *                         string used in place of first page number
     *  - firstPagePost (string):
     *                         string used after first page number (can be an
     *                         <img/>, a "}", an empty string, or whatever.
     *  - lastPagePre (string):
     *                         similar to firstPagePre.
     *  - lastPageText (string):
     *                         similar to firstPageText.
     *  - lastPagePost (string):
     *                         similar to firstPagePost.
     *  - spacesAfterSeparator
     *               (int):    number of spaces after the separator.
     *  - firstLinkTitle (string):
     *                          string used as title in <link rel="first"> tag
     *  - lastLinkTitle (string):
     *                          string used as title in <link rel="last"> tag
     *  - prevLinkTitle (string):
     *                          string used as title in <link rel="prev"> tag
     *  - nextLinkTitle (string):
     *                          string used as title in <link rel="next"> tag
     *  - curPageLinkClassName
     *               (string): name of CSS class used for current page link.
     *  - clearIfVoid(bool):   if there's only one page, don't display pager.
     *  - extraVars (array):   additional URL vars to be added to the querystring
     *  - excludeVars (array): URL vars to be excluded in the querystring
     *  - itemData   (array):  array of items to page.
     *  - useSessions (bool):  if true, number of items to display per page is
     *                         stored in the $_SESSION[$_sessionVar] var.
     *  - closeSession (bool): if true, the session is closed just after R/W.
     *  - sessionVar (string): name of the session var for perPage value.
     *                         A value != from default can be useful when
     *                         using more than one Pager istance in the page.
     *  - pearErrorMode (constant):
     *                         PEAR_ERROR mode for raiseError().
     *                         Default is PEAR_ERROR_RETURN.
     * -------------------------------------------------------------------------
     * REQUIRED options are:
     *  - fileName IF append==false (default is true)
     *  - itemData OR totalItems (if itemData is set, totalItems is overwritten)
     * -------------------------------------------------------------------------
     *
     * @param mixed $options Associative array of option names and their values
     *
     * @access public
     */
    function Pager($options = array())
    {
        //this check evaluates to true on 5.0.0RC-dev,
        //so i'm using another one, for now...
        //if (version_compare(phpversion(), '5.0.0') == -1) {
        if (get_class($this) == 'pager') { //php4 lowers class names
            // assign factoried method to this for PHP 4
            eval('$this = Pager::factory($options);');
        } else { //php5 is case sensitive
            $msg = 'Pager constructor is deprecated.'
                  .' You must use the "Pager::factory($params)" method'
                  .' instead of "new Pager($params)"';
            trigger_error($msg, E_USER_ERROR);
        }
    }

// }}}
    // {{{ factory()

/**
     * Return a pager based on $mode and $options
     *
     * @param array $options Optional parameters for the storage class
     *
     * @return object Storage object
     * @static
     * @access public
     */
    function &factory($options = array())
    {
        $mode = (isset($options['mode']) ? ucfirst($options['mode']) : 'Jumping');
        $classname = 'Pager_' . $mode;
        $classfile = 'Pager' . DIRECTORY_SEPARATOR . $mode . '.php';

// Attempt to include a custom version of the named class, but don't treat
        // a failure as fatal.  The caller may have already included their own
        // version of the named class.
        if (!class_exists($classname)) {
            include_once $classfile;
        }

// If the class exists, return a new instance of it.
        if (class_exists($classname)) {
            $pager = new $classname($options);
            return $pager;
        }

$null = null;
        return $null;
    }

// }}}
}
?>

${this.title}

Code Editor : Pager.php