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  5. <title>openbiz: E:/E/GEAMP/www/openbiz/openbiz/others/Zend/View/Helper/Cycle.php Source File</title>
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  27. <div class="header">
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    29. 

  29. <h1>E:/E/GEAMP/www/openbiz/openbiz/others/Zend/View/Helper/Cycle.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="l00031"></a><a class="code" href="class_zend___view___helper___cycle.html">00031</a> <span class="keyword">class </span><a class="code" href="class_zend___view___helper___cycle.html">Zend_View_Helper_Cycle</a> <span class="keyword">implements</span> Iterator
    34. 

  34. <a name="l00032"></a>00032 {
    35. 

  35. <a name="l00033"></a>00033 
    36. 

  36. <a name="l00038"></a>00038     <span class="keyword">const</span> DEFAULT_NAME = <span class="stringliteral">&#39;default&#39;</span>;
    37. 

  37. <a name="l00039"></a>00039 
    38. 

  38. <a name="l00045"></a>00045     <span class="keyword">protected</span> $_pointers = array(self::DEFAULT_NAME =&gt;-1) ;
    39. 

  39. <a name="l00046"></a>00046 
    40. 

  40. <a name="l00052"></a>00052     <span class="keyword">protected</span> $_data = array(self::DEFAULT_NAME=&gt;array());
    41. 

  41. <a name="l00053"></a>00053 
    42. 

  42. <a name="l00059"></a>00059     <span class="keyword">protected</span> $_name = self::DEFAULT_NAME;
    43. 

  43. <a name="l00060"></a>00060 
    44. 

  44. <a name="l00068"></a><a class="code" href="class_zend___view___helper___cycle.html#a8ceaa5442bdbea73a2b2f9d3360c0045">00068</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a8ceaa5442bdbea73a2b2f9d3360c0045">cycle</a>(array $data = array(), $name = self::DEFAULT_NAME)
    45. 

  45. <a name="l00069"></a>00069     {
    46. 

  46. <a name="l00070"></a>00070         <span class="keywordflow">if</span>(!empty($data))
    47. 

  47. <a name="l00071"></a>00071            $this-&gt;_data[$name] = $data;
    48. 

  48. <a name="l00072"></a>00072 
    49. 

  49. <a name="l00073"></a>00073         $this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a266cf9c3f3c2a6768c32940938e49fa9">setName</a>($name);
    50. 

  50. <a name="l00074"></a>00074         <span class="keywordflow">return</span> $this;
    51. 

  51. <a name="l00075"></a>00075     }
    52. 

  52. <a name="l00076"></a>00076 
    53. 

  53. <a name="l00084"></a><a class="code" href="class_zend___view___helper___cycle.html#aac7c937d98b5b5dcf5601d65d5caa3c4">00084</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#aac7c937d98b5b5dcf5601d65d5caa3c4">assign</a>(Array $data , $name = self::DEFAULT_NAME)
    54. 

  54. <a name="l00085"></a>00085     {
    55. 

  55. <a name="l00086"></a>00086         $this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a266cf9c3f3c2a6768c32940938e49fa9">setName</a>($name);
    56. 

  56. <a name="l00087"></a>00087         $this-&gt;_data[$name] = $data;
    57. 

  57. <a name="l00088"></a>00088         $this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#ae619dcf2218c21549cb65d875bbc6c9c">rewind</a>();
    58. 

  58. <a name="l00089"></a>00089         <span class="keywordflow">return</span> $this;
    59. 

  59. <a name="l00090"></a>00090     }
    60. 

  60. <a name="l00091"></a>00091 
    61. 

  61. <a name="l00098"></a><a class="code" href="class_zend___view___helper___cycle.html#a266cf9c3f3c2a6768c32940938e49fa9">00098</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a266cf9c3f3c2a6768c32940938e49fa9">setName</a>($name = self::DEFAULT_NAME)
    62. 

  62. <a name="l00099"></a>00099     {
    63. 

  63. <a name="l00100"></a>00100        $this-&gt;_name = $name;
    64. 

  64. <a name="l00101"></a>00101 
    65. 

  65. <a name="l00102"></a>00102        <span class="keywordflow">if</span>(!isset($this-&gt;_data[$this-&gt;_name]))
    66. 

  66. <a name="l00103"></a>00103          $this-&gt;_data[$this-&gt;_name] = array();
    67. 

  67. <a name="l00104"></a>00104 
    68. 

  68. <a name="l00105"></a>00105        <span class="keywordflow">if</span>(!isset($this-&gt;_pointers[$this-&gt;_name]))
    69. 

  69. <a name="l00106"></a>00106          $this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#ae619dcf2218c21549cb65d875bbc6c9c">rewind</a>();
    70. 

  70. <a name="l00107"></a>00107 
    71. 

  71. <a name="l00108"></a>00108        <span class="keywordflow">return</span> $this;
    72. 

  72. <a name="l00109"></a>00109     }
    73. 

  73. <a name="l00110"></a>00110 
    74. 

  74. <a name="l00117"></a><a class="code" href="class_zend___view___helper___cycle.html#a3d0963e68bb313b163a73f2803c64600">00117</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a3d0963e68bb313b163a73f2803c64600">getName</a>()
    75. 

  75. <a name="l00118"></a>00118     {
    76. 

  76. <a name="l00119"></a>00119         <span class="keywordflow">return</span> $this-&gt;_name;
    77. 

  77. <a name="l00120"></a>00120     }
    78. 

  78. <a name="l00121"></a>00121 
    79. 

  79. <a name="l00122"></a>00122 
    80. 

  80. <a name="l00128"></a><a class="code" href="class_zend___view___helper___cycle.html#aba0d5b303383fb5b1fabb5fd01cd3800">00128</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#aba0d5b303383fb5b1fabb5fd01cd3800">getAll</a>()
    81. 

  81. <a name="l00129"></a>00129     {
    82. 

  82. <a name="l00130"></a>00130         <span class="keywordflow">return</span> $this-&gt;_data[$this-&gt;_name];
    83. 

  83. <a name="l00131"></a>00131     }
    84. 

  84. <a name="l00132"></a>00132 
    85. 

  85. <a name="l00138"></a><a class="code" href="class_zend___view___helper___cycle.html#a5558c5d549f41597377fa1ea8a1cefa3">00138</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a5558c5d549f41597377fa1ea8a1cefa3">toString</a>()
    86. 

  86. <a name="l00139"></a>00139     {
    87. 

  87. <a name="l00140"></a>00140         <span class="keywordflow">return</span> (<span class="keywordtype">string</span>) $this-&gt;_data[$this-&gt;_name][$this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a729e946b4ef600e71740113c6d4332c0">key</a>()];
    88. 

  88. <a name="l00141"></a>00141     }
    89. 

  89. <a name="l00142"></a>00142 
    90. 

  90. <a name="l00148"></a><a class="code" href="class_zend___view___helper___cycle.html#a7516ca30af0db3cdbf9a7739b48ce91d">00148</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a7516ca30af0db3cdbf9a7739b48ce91d">__toString</a>()
    91. 

  91. <a name="l00149"></a>00149     {
    92. 

  92. <a name="l00150"></a>00150         <span class="keywordflow">return</span> $this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a5558c5d549f41597377fa1ea8a1cefa3">toString</a>();
    93. 

  93. <a name="l00151"></a>00151     }
    94. 

  94. <a name="l00152"></a>00152 
    95. 

  95. <a name="l00158"></a><a class="code" href="class_zend___view___helper___cycle.html#acea62048bfee7b3cd80ed446c86fb78a">00158</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#acea62048bfee7b3cd80ed446c86fb78a">next</a>()
    96. 

  96. <a name="l00159"></a>00159     {
    97. 

  97. <a name="l00160"></a>00160         $count = count($this-&gt;_data[$this-&gt;_name]);
    98. 

  98. <a name="l00161"></a>00161         <span class="keywordflow">if</span> ($this-&gt;_pointers[$this-&gt;_name] == ($count - 1))
    99. 

  99. <a name="l00162"></a>00162             $this-&gt;_pointers[$this-&gt;_name] = 0;
    100. 

  100. <a name="l00163"></a>00163         <span class="keywordflow">else</span>
    101. 

  101. <a name="l00164"></a>00164             $this-&gt;_pointers[$this-&gt;_name] = ++$this-&gt;_pointers[$this-&gt;_name];
    102. 

  102. <a name="l00165"></a>00165         <span class="keywordflow">return</span> $this;
    103. 

  103. <a name="l00166"></a>00166     }
    104. 

  104. <a name="l00167"></a>00167 
    105. 

  105. <a name="l00173"></a><a class="code" href="class_zend___view___helper___cycle.html#a190535b88008d474b610585a5d9eb84c">00173</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a190535b88008d474b610585a5d9eb84c">prev</a>()
    106. 

  106. <a name="l00174"></a>00174     {
    107. 

  107. <a name="l00175"></a>00175         $count = count($this-&gt;_data[$this-&gt;_name]);
    108. 

  108. <a name="l00176"></a>00176         <span class="keywordflow">if</span> ($this-&gt;_pointers[$this-&gt;_name] &lt;= 0)
    109. 

  109. <a name="l00177"></a>00177             $this-&gt;_pointers[$this-&gt;_name] = $count - 1;
    110. 

  110. <a name="l00178"></a>00178         <span class="keywordflow">else</span>
    111. 

  111. <a name="l00179"></a>00179             $this-&gt;_pointers[$this-&gt;_name] = --$this-&gt;_pointers[$this-&gt;_name];
    112. 

  112. <a name="l00180"></a>00180         <span class="keywordflow">return</span> $this;
    113. 

  113. <a name="l00181"></a>00181     }
    114. 

  114. <a name="l00182"></a>00182 
    115. 

  115. <a name="l00188"></a><a class="code" href="class_zend___view___helper___cycle.html#a729e946b4ef600e71740113c6d4332c0">00188</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#a729e946b4ef600e71740113c6d4332c0">key</a>()
    116. 

  116. <a name="l00189"></a>00189     {
    117. 

  117. <a name="l00190"></a>00190         <span class="keywordflow">if</span> ($this-&gt;_pointers[$this-&gt;_name] &lt; 0)
    118. 

  118. <a name="l00191"></a>00191             <span class="keywordflow">return</span> 0;
    119. 

  119. <a name="l00192"></a>00192         <span class="keywordflow">else</span>
    120. 

  120. <a name="l00193"></a>00193             <span class="keywordflow">return</span> $this-&gt;_pointers[$this-&gt;_name];
    121. 

  121. <a name="l00194"></a>00194     }
    122. 

  122. <a name="l00195"></a>00195 
    123. 

  123. <a name="l00201"></a><a class="code" href="class_zend___view___helper___cycle.html#ae619dcf2218c21549cb65d875bbc6c9c">00201</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#ae619dcf2218c21549cb65d875bbc6c9c">rewind</a>()
    124. 

  124. <a name="l00202"></a>00202     {
    125. 

  125. <a name="l00203"></a>00203         $this-&gt;_pointers[$this-&gt;_name] = -1;
    126. 

  126. <a name="l00204"></a>00204         <span class="keywordflow">return</span> $this;
    127. 

  127. <a name="l00205"></a>00205     }
    128. 

  128. <a name="l00206"></a>00206 
    129. 

  129. <a name="l00212"></a><a class="code" href="class_zend___view___helper___cycle.html#abb9f0d6adf1eb9b3b55712056861a247">00212</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#abb9f0d6adf1eb9b3b55712056861a247">valid</a>()
    130. 

  130. <a name="l00213"></a>00213     {
    131. 

  131. <a name="l00214"></a>00214         <span class="keywordflow">return</span> isset($this-&gt;_data[$this-&gt;_name][$this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a729e946b4ef600e71740113c6d4332c0">key</a>()]);
    132. 

  132. <a name="l00215"></a>00215     }
    133. 

  133. <a name="l00216"></a>00216 
    134. 

  134. <a name="l00222"></a><a class="code" href="class_zend___view___helper___cycle.html#af343507d1926e6ecf964625d41db528c">00222</a>     <span class="keyword">public</span> function <a class="code" href="class_zend___view___helper___cycle.html#af343507d1926e6ecf964625d41db528c">current</a>()
    135. 

  135. <a name="l00223"></a>00223     {
    136. 

  136. <a name="l00224"></a>00224         <span class="keywordflow">return</span> $this-&gt;_data[$this-&gt;_name][$this-&gt;<a class="code" href="class_zend___view___helper___cycle.html#a729e946b4ef600e71740113c6d4332c0">key</a>()];
    137. 

  137. <a name="l00225"></a>00225     }
    138. 

  138. <a name="l00226"></a>00226 }
    139. 

  139. </pre></div></div>
    140. 

  140. </div>
    141. 

  141. <hr class="footer"/><address class="footer"><small>Generated on Thu Apr 19 2012 17:01:18 for openbiz by&#160;
    142. 

  142. <a href="http://www.doxygen.org/index.html">
    143. 

  143. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
    144. 

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    145. 

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    146. 

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