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/docs/api/_form_checkbox_8php_source.html

http://openbiz-cubi.googlecode.com/
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  5. <title>openbiz: E:/E/GEAMP/www/openbiz/openbiz/others/Zend/View/Helper/FormCheckbox.php Source File</title>
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  27. <div class="header">
    28. 

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    29. 

  29. <h1>E:/E/GEAMP/www/openbiz/openbiz/others/Zend/View/Helper/FormCheckbox.php</h1>  </div>
    30. 

  30. </div>
    31. 

  31. <div class="contents">
    32. 

  32. <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 &lt;?php
    33. 

  33. <a name="l00027"></a>00027 require_once <span class="stringliteral">&#39;Zend/View/Helper/FormElement.php&#39;</span>;
    34. 

  34. <a name="l00028"></a>00028 
    35. 

  35. <a name="l00029"></a>00029 
    36. 

  36. <a name="l00039"></a><a class="code" href="class_zend___view___helper___form_checkbox.html">00039</a> <span class="keyword">class </span><a class="code" href="class_zend___view___helper___form_checkbox.html">Zend_View_Helper_FormCheckbox</a> <span class="keyword">extends</span> <a class="code" href="class_zend___view___helper___form_element.html">Zend_View_Helper_FormElement</a>
    37. 

  37. <a name="l00040"></a>00040 {
    38. 

  38. <a name="l00045"></a>00045     <span class="keyword">protected</span> <span class="keyword">static</span> $_defaultCheckedOptions = array(
    39. 

  39. <a name="l00046"></a>00046         <span class="stringliteral">&#39;checkedValue&#39;</span>   =&gt; <span class="charliteral">&#39;1&#39;</span>,
    40. 

  40. <a name="l00047"></a>00047         <span class="stringliteral">&#39;uncheckedValue&#39;</span> =&gt; <span class="charliteral">&#39;0&#39;</span>
    41. 

  41. <a name="l00048"></a>00048     );
    42. 

  42. <a name="l00049"></a>00049 
    43. 

  43. <a name="l00062"></a><a class="code" href="class_zend___view___helper___form_checkbox.html#a34689a862bbdd08b0cd43286bb2dc592">00062</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___form_checkbox.html#a34689a862bbdd08b0cd43286bb2dc592">formCheckbox</a>($name, $value = null, $attribs = null, array $checkedOptions = null)
    44. 

  44. <a name="l00063"></a>00063     {
    45. 

  45. <a name="l00064"></a>00064         $info = $this-&gt;<a class="code" href="class_zend___view___helper___form_element.html#ab162a29ec10b59c62fb774f8599783b6">_getInfo</a>($name, $value, $attribs);
    46. 

  46. <a name="l00065"></a>00065         extract($info); <span class="comment">// name, id, value, attribs, options, listsep, disable</span>
    47. 

  47. <a name="l00066"></a>00066 
    48. 

  48. <a name="l00067"></a>00067         $checked = <span class="keyword">false</span>;
    49. 

  49. <a name="l00068"></a>00068         <span class="keywordflow">if</span> (isset($attribs[<span class="stringliteral">&#39;checked&#39;</span>]) &amp;&amp; $attribs[<span class="stringliteral">&#39;checked&#39;</span>]) {
    50. 

  50. <a name="l00069"></a>00069             $checked = <span class="keyword">true</span>;
    51. 

  51. <a name="l00070"></a>00070             unset($attribs[<span class="stringliteral">&#39;checked&#39;</span>]);
    52. 

  52. <a name="l00071"></a>00071         } elseif (isset($attribs[<span class="stringliteral">&#39;checked&#39;</span>])) {
    53. 

  53. <a name="l00072"></a>00072             $checked = <span class="keyword">false</span>;
    54. 

  54. <a name="l00073"></a>00073             unset($attribs[<span class="stringliteral">&#39;checked&#39;</span>]);
    55. 

  55. <a name="l00074"></a>00074         }
    56. 

  56. <a name="l00075"></a>00075 
    57. 

  57. <a name="l00076"></a>00076         $checkedOptions = <a class="code" href="class_zend___view___helper___form_checkbox.html#a7b1bcee262d7cb1c57ad4e5b1155ad7f">self::determineCheckboxInfo</a>($value, $checked, $checkedOptions);
    58. 

  58. <a name="l00077"></a>00077 
    59. 

  59. <a name="l00078"></a>00078         <span class="comment">// is the element disabled?</span>
    60. 

  60. <a name="l00079"></a>00079         $disabled = <span class="stringliteral">&#39;&#39;</span>;
    61. 

  61. <a name="l00080"></a>00080         <span class="keywordflow">if</span> ($disable) {
    62. 

  62. <a name="l00081"></a>00081             $disabled = <span class="stringliteral">&#39; disabled=&quot;disabled&quot;&#39;</span>;
    63. 

  63. <a name="l00082"></a>00082         }
    64. 

  64. <a name="l00083"></a>00083 
    65. 

  65. <a name="l00084"></a>00084         <span class="comment">// XHTML or HTML end tag?</span>
    66. 

  66. <a name="l00085"></a>00085         $endTag = <span class="stringliteral">&#39; /&gt;&#39;</span>;
    67. 

  67. <a name="l00086"></a>00086         <span class="keywordflow">if</span> (($this-&gt;view instanceof <a class="code" href="class_zend___view___abstract.html">Zend_View_Abstract</a>) &amp;&amp; !$this-&gt;view-&gt;doctype()-&gt;isXhtml()) {
    68. 

  68. <a name="l00087"></a>00087             $endTag= <span class="charliteral">&#39;&gt;&#39;</span>;
    69. 

  69. <a name="l00088"></a>00088         }
    70. 

  70. <a name="l00089"></a>00089 
    71. 

  71. <a name="l00090"></a>00090         <span class="comment">// build the element</span>
    72. 

  72. <a name="l00091"></a>00091         $xhtml = <span class="stringliteral">&#39;&#39;</span>;
    73. 

  73. <a name="l00092"></a>00092         <span class="keywordflow">if</span> (!$disable &amp;&amp; !strstr($name, <span class="stringliteral">&#39;[]&#39;</span>)) {
    74. 

  74. <a name="l00093"></a>00093             $xhtml = $this-&gt;<a class="code" href="class_zend___view___helper___form_element.html#aad87221e009278458878359a11223846">_hidden</a>($name, $checkedOptions[<span class="stringliteral">&#39;uncheckedValue&#39;</span>]);
    75. 

  75. <a name="l00094"></a>00094         }
    76. 

  76. <a name="l00095"></a>00095         $xhtml .= <span class="stringliteral">&#39;&lt;input type=&quot;checkbox&quot;&#39;</span>
    77. 

  77. <a name="l00096"></a>00096                 . <span class="stringliteral">&#39; name=&quot;&#39;</span> . $this-&gt;view-&gt;escape($name) . <span class="charliteral">&#39;&quot;&#39;</span>
    78. 

  78. <a name="l00097"></a>00097                 . <span class="stringliteral">&#39; id=&quot;&#39;</span> . $this-&gt;view-&gt;escape($id) . <span class="charliteral">&#39;&quot;&#39;</span>
    79. 

  79. <a name="l00098"></a>00098                 . <span class="stringliteral">&#39; value=&quot;&#39;</span> . $this-&gt;view-&gt;escape($checkedOptions[<span class="stringliteral">&#39;checkedValue&#39;</span>]) . <span class="charliteral">&#39;&quot;&#39;</span>
    80. 

  80. <a name="l00099"></a>00099                 . $checkedOptions[<span class="stringliteral">&#39;checkedString&#39;</span>]
    81. 

  81. <a name="l00100"></a>00100                 . $disabled
    82. 

  82. <a name="l00101"></a>00101                 . $this-&gt;<a class="code" href="class_zend___view___helper___html_element.html#ace08c584bb4e68a329bf718780e64f24">_htmlAttribs</a>($attribs)
    83. 

  83. <a name="l00102"></a>00102                 . $endTag;
    84. 

  84. <a name="l00103"></a>00103 
    85. 

  85. <a name="l00104"></a>00104         <span class="keywordflow">return</span> $xhtml;
    86. 

  86. <a name="l00105"></a>00105     }
    87. 

  87. <a name="l00106"></a>00106 
    88. 

  88. <a name="l00115"></a><a class="code" href="class_zend___view___helper___form_checkbox.html#a7b1bcee262d7cb1c57ad4e5b1155ad7f">00115</a>     <span class="keyword">public</span> <span class="keyword">static</span> function <a class="code" href="class_zend___view___helper___form_checkbox.html#a7b1bcee262d7cb1c57ad4e5b1155ad7f">determineCheckboxInfo</a>($value, $checked, array $checkedOptions = null)
    89. 

  89. <a name="l00116"></a>00116     {
    90. 

  90. <a name="l00117"></a>00117         <span class="comment">// Checked/unchecked values</span>
    91. 

  91. <a name="l00118"></a>00118         $checkedValue   = null;
    92. 

  92. <a name="l00119"></a>00119         $uncheckedValue = null;
    93. 

  93. <a name="l00120"></a>00120         <span class="keywordflow">if</span> (is_array($checkedOptions)) {
    94. 

  94. <a name="l00121"></a>00121             <span class="keywordflow">if</span> (array_key_exists(<span class="stringliteral">&#39;checkedValue&#39;</span>, $checkedOptions)) {
    95. 

  95. <a name="l00122"></a>00122                 $checkedValue = (string) $checkedOptions[<span class="stringliteral">&#39;checkedValue&#39;</span>];
    96. 

  96. <a name="l00123"></a>00123                 unset($checkedOptions[<span class="stringliteral">&#39;checkedValue&#39;</span>]);
    97. 

  97. <a name="l00124"></a>00124             }
    98. 

  98. <a name="l00125"></a>00125             <span class="keywordflow">if</span> (array_key_exists(<span class="stringliteral">&#39;uncheckedValue&#39;</span>, $checkedOptions)) {
    99. 

  99. <a name="l00126"></a>00126                 $uncheckedValue = (string) $checkedOptions[<span class="stringliteral">&#39;uncheckedValue&#39;</span>];
    100. 

  100. <a name="l00127"></a>00127                 unset($checkedOptions[<span class="stringliteral">&#39;uncheckedValue&#39;</span>]);
    101. 

  101. <a name="l00128"></a>00128             }
    102. 

  102. <a name="l00129"></a>00129             <span class="keywordflow">if</span> (null === $checkedValue) {
    103. 

  103. <a name="l00130"></a>00130                 $checkedValue = array_shift($checkedOptions);
    104. 

  104. <a name="l00131"></a>00131             }
    105. 

  105. <a name="l00132"></a>00132             <span class="keywordflow">if</span> (null === $uncheckedValue) {
    106. 

  106. <a name="l00133"></a>00133                 $uncheckedValue = array_shift($checkedOptions);
    107. 

  107. <a name="l00134"></a>00134             }
    108. 

  108. <a name="l00135"></a>00135         } elseif ($value !== null) {
    109. 

  109. <a name="l00136"></a>00136             $uncheckedValue = self::$_defaultCheckedOptions[<span class="stringliteral">&#39;uncheckedValue&#39;</span>];
    110. 

  110. <a name="l00137"></a>00137         } <span class="keywordflow">else</span> {
    111. 

  111. <a name="l00138"></a>00138             $checkedValue   = self::$_defaultCheckedOptions[<span class="stringliteral">&#39;checkedValue&#39;</span>];
    112. 

  112. <a name="l00139"></a>00139             $uncheckedValue = self::$_defaultCheckedOptions[<span class="stringliteral">&#39;uncheckedValue&#39;</span>];
    113. 

  113. <a name="l00140"></a>00140         }
    114. 

  114. <a name="l00141"></a>00141 
    115. 

  115. <a name="l00142"></a>00142         <span class="comment">// is the element checked?</span>
    116. 

  116. <a name="l00143"></a>00143         $checkedString = <span class="stringliteral">&#39;&#39;</span>;
    117. 

  117. <a name="l00144"></a>00144         <span class="keywordflow">if</span> ($checked || ($value === $checkedValue)) {
    118. 

  118. <a name="l00145"></a>00145             $checkedString = <span class="stringliteral">&#39; checked=&quot;checked&quot;&#39;</span>;
    119. 

  119. <a name="l00146"></a>00146             $checked = <span class="keyword">true</span>;
    120. 

  120. <a name="l00147"></a>00147         } <span class="keywordflow">else</span> {
    121. 

  121. <a name="l00148"></a>00148             $checked = <span class="keyword">false</span>;
    122. 

  122. <a name="l00149"></a>00149         }
    123. 

  123. <a name="l00150"></a>00150 
    124. 

  124. <a name="l00151"></a>00151         <span class="comment">// Checked value should be value if no checked options provided</span>
    125. 

  125. <a name="l00152"></a>00152         <span class="keywordflow">if</span> ($checkedValue == null) {
    126. 

  126. <a name="l00153"></a>00153             $checkedValue = $value;
    127. 

  127. <a name="l00154"></a>00154         }
    128. 

  128. <a name="l00155"></a>00155 
    129. 

  129. <a name="l00156"></a>00156         <span class="keywordflow">return</span> array(
    130. 

  130. <a name="l00157"></a>00157             <span class="stringliteral">&#39;checked&#39;</span>        =&gt; $checked,
    131. 

  131. <a name="l00158"></a>00158             <span class="stringliteral">&#39;checkedString&#39;</span>  =&gt; $checkedString,
    132. 

  132. <a name="l00159"></a>00159             <span class="stringliteral">&#39;checkedValue&#39;</span>   =&gt; $checkedValue,
    133. 

  133. <a name="l00160"></a>00160             <span class="stringliteral">&#39;uncheckedValue&#39;</span> =&gt; $uncheckedValue,
    134. 

  134. <a name="l00161"></a>00161         );
    135. 

  135. <a name="l00162"></a>00162     }
    136. 

  136. <a name="l00163"></a>00163 }
    137. 

  137. </pre></div></div>
    138. 

  138. </div>
    139. 

  139. <hr class="footer"/><address class="footer"><small>Generated on Thu Apr 19 2012 17:01:18 for openbiz by&#160;
    140. 

  140. <a href="http://www.doxygen.org/index.html">
    141. 

  141. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
    142. 

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    143. 

  143. </html>
    144. 

  144.