/usr/share/php/Pager/HtmlWidgets.php is in php-pager 2.4.8-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 | <?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Contains the Pager_HtmlWidgets 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>
* @copyright 2003-2007 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: HtmlWidgets.php,v 1.7 2009/03/13 16:51:37 quipo Exp $
* @link http://pear.php.net/package/Pager
*/
/**
* Pager_HtmlWidgets
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l.alberton@quipo.it>
* @copyright 2003-2007 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @link http://pear.php.net/package/Pager
*/
class Pager_HtmlWidgets
{
var $pager = null;
// {{{ constructor
/**
* Constructor
*
* @param object &$pager Pager instance
*/
function Pager_HtmlWidgets(&$pager)
{
$this->pager =& $pager;
}
// }}}
// {{{ getPerPageSelectBox()
/**
* Returns a string with a XHTML SELECT menu,
* useful for letting the user choose how many items per page should be
* displayed. If parameter useSessions is TRUE, this value is stored in
* a session var. The string isn't echoed right now so you can use it
* with template engines.
*
* @param integer $start starting value for the select menu
* @param integer $end ending value for the select menu
* @param integer $step step between values in the select menu
* @param boolean $showAllData If true, perPage is set equal to totalItems.
* @param array $extraParams (or string $optionText for BC reasons)
* - 'optionText': text to show in each option.
* Use '%d' where you want to see the number of pages selected.
* - 'attributes': (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be inserted in the
* <select> tag
* - 'checkMaxLimit': if true, Pager checks if $end is bigger
* than $totalItems, and doesn't show the extra select options
* - 'autoSubmit': if TRUE, add some js code
* to submit the form on the onChange event
*
* @return string xhtml select box
* @access public
*/
function getPerPageSelectBox($start=5, $end=30, $step=5, $showAllData=false, $extraParams=array())
{
// FIXME: needs POST support
$optionText = '%d';
$attributes = '';
$checkMaxLimit = false;
if (is_string($extraParams)) {
//old behavior, BC maintained
$optionText = $extraParams;
} else {
if (array_key_exists('optionText', $extraParams)) {
$optionText = $extraParams['optionText'];
}
if (array_key_exists('attributes', $extraParams)) {
$attributes = $extraParams['attributes'];
}
if (array_key_exists('checkMaxLimit', $extraParams)) {
$checkMaxLimit = $extraParams['checkMaxLimit'];
}
}
if (!strstr($optionText, '%d')) {
return $this->pager->raiseError(
$this->pager->errorMessage(ERROR_PAGER_INVALID_PLACEHOLDER),
ERROR_PAGER_INVALID_PLACEHOLDER
);
}
$start = (int)$start;
$end = (int)$end;
$step = (int)$step;
if (!empty($_SESSION[$this->pager->_sessionVar])) {
$selected = (int)$_SESSION[$this->pager->_sessionVar];
} else {
$selected = $this->pager->_perPage;
}
if ($checkMaxLimit && $this->pager->_totalItems >= 0 && $this->pager->_totalItems < $end) {
$end = $this->pager->_totalItems;
}
$tmp = '<select name="'.$this->pager->_sessionVar.'"';
if (!empty($attributes)) {
$tmp .= ' '.$attributes;
}
if (!empty($extraParams['autoSubmit'])) {
if ('GET' == $this->pager->_httpMethod) {
$selector = '\' + '.'this.options[this.selectedIndex].value + \'';
if ($this->pager->_append) {
$tmpLinkData = $this->pager->_linkData;
if (isset($tmpLinkData[$this->pager->_urlVar])) {
$tmpLinkData[$this->pager->_urlVar] = $this->pager->getCurrentPageID();
}
$tmpLinkData[$this->pager->_sessionVar] = '1';
$href = '?' . $this->pager->_http_build_query_wrapper($tmpLinkData);
$href = htmlentities($this->pager->_url, ENT_COMPAT, 'UTF-8'). preg_replace(
'/(&|&|\?)('.$this->pager->_sessionVar.'=)(\d+)/',
'\\1\\2'.$selector,
htmlentities($href, ENT_COMPAT, 'UTF-8')
);
} else {
$href = htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName), ENT_COMPAT, 'UTF-8');
}
$tmp .= ' onchange="document.location.href=\''
. $href .'\''
. '"';
} elseif ($this->pager->_httpMethod == 'POST') {
$tmp .= " onchange='"
. $this->pager->_generateFormOnClick($this->pager->_url, $this->pager->_linkData)
. "'";
$tmp = preg_replace(
'/(input\.name = \"'.$this->pager->_sessionVar.'\"; input\.value =) \"(\d+)\";/',
'\\1 this.options[this.selectedIndex].value;',
$tmp
);
}
}
$tmp .= '>';
$last = $start;
for ($i=$start; $i<=$end; $i+=$step) {
$last = $i;
$tmp .= '<option value="'.$i.'"';
if ($i == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>'.sprintf($optionText, $i).'</option>';
}
if ($showAllData && $last != $this->pager->_totalItems) {
$tmp .= '<option value="'.$this->pager->_totalItems.'"';
if ($this->pager->_totalItems == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>';
if (empty($this->pager->_showAllText)) {
$tmp .= str_replace('%d', $this->pager->_totalItems, $optionText);
} else {
$tmp .= $this->pager->_showAllText;
}
$tmp .= '</option>';
}
if (substr($tmp, -9, 9) !== '</option>') {
//empty select
$tmp .= '<option />';
}
$tmp .= '</select>';
return $tmp;
}
// }}}
// {{{ getPageSelectBox()
/**
* Returns a string with a XHTML SELECT menu with the page numbers,
* useful as an alternative to the links
*
* @param array $params - 'optionText': text to show in each option.
* Use '%d' where you want to see the number
* of pages selected.
* - 'autoSubmit': if TRUE, add some js code
* to submit the form on the onChange event
* @param string $extraAttributes (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be
* inserted in the <select> tag
*
* @return string xhtml select box
* @access public
*/
function getPageSelectBox($params = array(), $extraAttributes = '')
{
$optionText = '%d';
if (array_key_exists('optionText', $params)) {
$optionText = $params['optionText'];
}
if (!strstr($optionText, '%d')) {
return $this->pager->raiseError(
$this->pager->errorMessage(ERROR_PAGER_INVALID_PLACEHOLDER),
ERROR_PAGER_INVALID_PLACEHOLDER
);
}
$tmp = '<select name="'.$this->pager->_urlVar.'"';
if (!empty($extraAttributes)) {
$tmp .= ' '.$extraAttributes;
}
if (!empty($params['autoSubmit'])) {
if ($this->pager->_httpMethod == 'GET') {
$selector = '\' + '.'this.options[this.selectedIndex].value + \'';
if ($this->pager->_append) {
$href = '?' . $this->pager->_http_build_query_wrapper($this->pager->_linkData);
$href = htmlentities($this->pager->_url, ENT_COMPAT, 'UTF-8'). preg_replace(
'/(&|&|\?)('.$this->pager->_urlVar.'=)(\d+)/',
'\\1\\2'.$selector,
htmlentities($href, ENT_COMPAT, 'UTF-8')
);
} else {
$href = htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName), ENT_COMPAT, 'UTF-8');
}
$tmp .= ' onchange="document.location.href=\''
. $href .'\''
. '"';
} elseif ($this->pager->_httpMethod == 'POST') {
$tmp .= " onchange='"
. $this->pager->_generateFormOnClick($this->pager->_url, $this->pager->_linkData)
. "'";
$tmp = preg_replace(
'/(input\.name = \"'.$this->pager->_urlVar.'\"; input\.value =) \"(\d+)\";/',
'\\1 this.options[this.selectedIndex].value;',
$tmp
);
}
}
$tmp .= '>';
$start = 1;
$end = $this->pager->numPages();
$selected = $this->pager->getCurrentPageID();
for ($i=$start; $i<=$end; $i++) {
$tmp .= '<option value="'.$i.'"';
if ($i == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>'.sprintf($optionText, $i).'</option>';
}
$tmp .= '</select>';
return $tmp;
}
// }}}
}
?>
|