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    <head>
        <title>Coverage for Doctrine_Expression_Sqlite</title>
        <style type="text/css">
            .covered{ background: green;}
            .normal{ background: white;}
            .red{ background: red;}
            .orange{ background: #f90;}
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<body><h1>Coverage for Doctrine_Expression_Sqlite</h1><p><a href="index.php">Back to coverage report</a></p><table>
<tr><td>1</td>
<td class="normal">&lt;?php
</td></tr>
<tr><td>2</td>
<td class="normal">/*
</td></tr>
<tr><td>3</td>
19
<td class="normal">&nbsp;*&nbsp;&nbsp;$Id:&nbsp;Sqlite.php&nbsp;2963&nbsp;2007-10-21&nbsp;06:23:59Z&nbsp;Jonathan.Wage&nbsp;$
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
</td></tr>
<tr><td>4</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>5</td>
<td class="normal">&nbsp;*&nbsp;THIS&nbsp;SOFTWARE&nbsp;IS&nbsp;PROVIDED&nbsp;BY&nbsp;THE&nbsp;COPYRIGHT&nbsp;HOLDERS&nbsp;AND&nbsp;CONTRIBUTORS
</td></tr>
<tr><td>6</td>
<td class="normal">&nbsp;*&nbsp;&quot;AS&nbsp;IS&quot;&nbsp;AND&nbsp;ANY&nbsp;EXPRESS&nbsp;OR&nbsp;IMPLIED&nbsp;WARRANTIES,&nbsp;INCLUDING,&nbsp;BUT&nbsp;NOT
</td></tr>
<tr><td>7</td>
<td class="normal">&nbsp;*&nbsp;LIMITED&nbsp;TO,&nbsp;THE&nbsp;IMPLIED&nbsp;WARRANTIES&nbsp;OF&nbsp;MERCHANTABILITY&nbsp;AND&nbsp;FITNESS&nbsp;FOR
</td></tr>
<tr><td>8</td>
<td class="normal">&nbsp;*&nbsp;A&nbsp;PARTICULAR&nbsp;PURPOSE&nbsp;ARE&nbsp;DISCLAIMED.&nbsp;IN&nbsp;NO&nbsp;EVENT&nbsp;SHALL&nbsp;THE&nbsp;COPYRIGHT
</td></tr>
<tr><td>9</td>
<td class="normal">&nbsp;*&nbsp;OWNER&nbsp;OR&nbsp;CONTRIBUTORS&nbsp;BE&nbsp;LIABLE&nbsp;FOR&nbsp;ANY&nbsp;DIRECT,&nbsp;INDIRECT,&nbsp;INCIDENTAL,
</td></tr>
<tr><td>10</td>
<td class="normal">&nbsp;*&nbsp;SPECIAL,&nbsp;EXEMPLARY,&nbsp;OR&nbsp;CONSEQUENTIAL&nbsp;DAMAGES&nbsp;(INCLUDING,&nbsp;BUT&nbsp;NOT
</td></tr>
<tr><td>11</td>
<td class="normal">&nbsp;*&nbsp;LIMITED&nbsp;TO,&nbsp;PROCUREMENT&nbsp;OF&nbsp;SUBSTITUTE&nbsp;GOODS&nbsp;OR&nbsp;SERVICES;&nbsp;LOSS&nbsp;OF&nbsp;USE,
</td></tr>
<tr><td>12</td>
<td class="normal">&nbsp;*&nbsp;DATA,&nbsp;OR&nbsp;PROFITS;&nbsp;OR&nbsp;BUSINESS&nbsp;INTERRUPTION)&nbsp;HOWEVER&nbsp;CAUSED&nbsp;AND&nbsp;ON&nbsp;ANY
</td></tr>
<tr><td>13</td>
<td class="normal">&nbsp;*&nbsp;THEORY&nbsp;OF&nbsp;LIABILITY,&nbsp;WHETHER&nbsp;IN&nbsp;CONTRACT,&nbsp;STRICT&nbsp;LIABILITY,&nbsp;OR&nbsp;TORT
</td></tr>
<tr><td>14</td>
<td class="normal">&nbsp;*&nbsp;(INCLUDING&nbsp;NEGLIGENCE&nbsp;OR&nbsp;OTHERWISE)&nbsp;ARISING&nbsp;IN&nbsp;ANY&nbsp;WAY&nbsp;OUT&nbsp;OF&nbsp;THE&nbsp;USE
</td></tr>
<tr><td>15</td>
<td class="normal">&nbsp;*&nbsp;OF&nbsp;THIS&nbsp;SOFTWARE,&nbsp;EVEN&nbsp;IF&nbsp;ADVISED&nbsp;OF&nbsp;THE&nbsp;POSSIBILITY&nbsp;OF&nbsp;SUCH&nbsp;DAMAGE.
</td></tr>
<tr><td>16</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>17</td>
<td class="normal">&nbsp;*&nbsp;This&nbsp;software&nbsp;consists&nbsp;of&nbsp;voluntary&nbsp;contributions&nbsp;made&nbsp;by&nbsp;many&nbsp;individuals
</td></tr>
<tr><td>18</td>
<td class="normal">&nbsp;*&nbsp;and&nbsp;is&nbsp;licensed&nbsp;under&nbsp;the&nbsp;LGPL.&nbsp;For&nbsp;more&nbsp;information,&nbsp;see
</td></tr>
<tr><td>19</td>
<td class="normal">&nbsp;*&nbsp;&lt;http://www.phpdoctrine.com&gt;.
</td></tr>
<tr><td>20</td>
<td class="normal">&nbsp;*/
</td></tr>
<tr><td>21</td>
<td class="covered">Doctrine::autoload('Doctrine_Expression_Driver');
</td></tr>
<tr><td>22</td>
<td class="normal">/**
</td></tr>
<tr><td>23</td>
<td class="normal">&nbsp;*&nbsp;Doctrine_Expression_Sqlite
</td></tr>
<tr><td>24</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>25</td>
<td class="normal">&nbsp;*&nbsp;@package&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Doctrine
</td></tr>
<tr><td>26</td>
<td class="normal">&nbsp;*&nbsp;@subpackage&nbsp;&nbsp;Expression
</td></tr>
<tr><td>27</td>
<td class="normal">&nbsp;*&nbsp;@license&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.opensource.org/licenses/lgpl-license.php&nbsp;LGPL
</td></tr>
<tr><td>28</td>
<td class="normal">&nbsp;*&nbsp;@link&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;www.phpdoctrine.com
</td></tr>
<tr><td>29</td>
<td class="normal">&nbsp;*&nbsp;@since&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.0
</td></tr>
<tr><td>30</td>
100
<td class="normal">&nbsp;*&nbsp;@version&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$Revision:&nbsp;2963&nbsp;$
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</td></tr>
<tr><td>31</td>
<td class="normal">&nbsp;*&nbsp;@author&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Konsta&nbsp;Vesterinen&nbsp;&lt;kvesteri@cc.hut.fi&gt;
</td></tr>
<tr><td>32</td>
<td class="normal">&nbsp;*/
</td></tr>
<tr><td>33</td>
<td class="covered">class&nbsp;Doctrine_Expression_Sqlite&nbsp;extends&nbsp;Doctrine_Expression_Driver
</td></tr>
<tr><td>34</td>
<td class="normal">{
</td></tr>
<tr><td>35</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>36</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Returns&nbsp;the&nbsp;md5&nbsp;sum&nbsp;of&nbsp;the&nbsp;data&nbsp;that&nbsp;SQLite's&nbsp;md5()&nbsp;function&nbsp;receives.
</td></tr>
<tr><td>37</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>38</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;mixed&nbsp;$data
</td></tr>
<tr><td>39</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string
</td></tr>
<tr><td>40</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>41</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;md5Impl($data)
</td></tr>
<tr><td>42</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>43</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;md5($data);
</td></tr>
<tr><td>44</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>45</td>
145
<td class="normal">
146 147
</td></tr>
<tr><td>46</td>
148
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
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</td></tr>
<tr><td>47</td>
151
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Returns&nbsp;the&nbsp;modules&nbsp;of&nbsp;the&nbsp;data&nbsp;that&nbsp;SQLite's&nbsp;mod()&nbsp;function&nbsp;receives.
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</td></tr>
<tr><td>48</td>
154
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
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</td></tr>
<tr><td>49</td>
157
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;$dividend
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</td></tr>
<tr><td>50</td>
160
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;$divisor
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</td></tr>
<tr><td>51</td>
163
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string
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</td></tr>
<tr><td>52</td>
166
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
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</td></tr>
<tr><td>53</td>
169
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;modImpl($dividend,&nbsp;$divisor)
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</td></tr>
<tr><td>54</td>
172
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>55</td>
175
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$dividend&nbsp;%&nbsp;$divisor;
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</td></tr>
<tr><td>56</td>
178
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>57</td>
181
<td class="normal">
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</td></tr>
<tr><td>58</td>
184
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
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</td></tr>
<tr><td>59</td>
187
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Returns&nbsp;a&nbsp;concatenation&nbsp;of&nbsp;the&nbsp;data&nbsp;that&nbsp;SQLite's&nbsp;concat()&nbsp;function&nbsp;receives.
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</td></tr>
<tr><td>60</td>
190
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
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</td></tr>
<tr><td>61</td>
193
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string
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</td></tr>
<tr><td>62</td>
196
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
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</td></tr>
<tr><td>63</td>
199
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;concatImpl()
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</td></tr>
<tr><td>64</td>
202
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>65</td>
205
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$args&nbsp;=&nbsp;func_get_args();
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</td></tr>
<tr><td>66</td>
208
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;join('',&nbsp;$args);
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</td></tr>
<tr><td>67</td>
211
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>68</td>
214
<td class="normal">
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</td></tr>
<tr><td>69</td>
217
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
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</td></tr>
<tr><td>70</td>
220
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;locate
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</td></tr>
<tr><td>71</td>
223
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;returns&nbsp;the&nbsp;position&nbsp;of&nbsp;the&nbsp;first&nbsp;occurrence&nbsp;of&nbsp;substring&nbsp;$substr&nbsp;in&nbsp;string&nbsp;$str&nbsp;that
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</td></tr>
<tr><td>72</td>
226
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;SQLite's&nbsp;locate()&nbsp;function&nbsp;receives
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</td></tr>
<tr><td>73</td>
229
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
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</td></tr>
<tr><td>74</td>
232
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;string&nbsp;$substr&nbsp;&nbsp;&nbsp;&nbsp;literal&nbsp;string&nbsp;to&nbsp;find
233 234
</td></tr>
<tr><td>75</td>
235
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;string&nbsp;$str&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;literal&nbsp;string
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</td></tr>
<tr><td>76</td>
238
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string
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</td></tr>
<tr><td>77</td>
241
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
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</td></tr>
<tr><td>78</td>
244
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;locateImpl($substr,&nbsp;$str)
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</td></tr>
<tr><td>79</td>
247
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>80</td>
250
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;strpos($str,&nbsp;$substr);
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</td></tr>
<tr><td>81</td>
253
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>82</td>
256
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;sha1Impl($str)
257 258
</td></tr>
<tr><td>83</td>
259
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>84</td>
262
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;sha1($str);
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</td></tr>
<tr><td>85</td>
265
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>86</td>
268
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;ltrimImpl($str)
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</td></tr>
<tr><td>87</td>
271
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
272 273
</td></tr>
<tr><td>88</td>
274
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;ltrim($str);
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</td></tr>
<tr><td>89</td>
277
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>90</td>
280
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;rtrimImpl($str)
281 282
</td></tr>
<tr><td>91</td>
283
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>92</td>
286
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;rtrim($str);
287 288
</td></tr>
<tr><td>93</td>
289
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>94</td>
292
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;static&nbsp;function&nbsp;trimImpl($str)
293 294
</td></tr>
<tr><td>95</td>
295
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
296 297
</td></tr>
<tr><td>96</td>
298
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;trim($str);
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</td></tr>
<tr><td>97</td>
301
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
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</td></tr>
<tr><td>98</td>
304
<td class="normal">
305 306
</td></tr>
<tr><td>99</td>
307
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
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</td></tr>
<tr><td>100</td>
310
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;returns&nbsp;the&nbsp;regular&nbsp;expression&nbsp;operator
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</td></tr>
<tr><td>101</td>
313
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
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</td></tr>
<tr><td>102</td>
316
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string
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</td></tr>
<tr><td>103</td>
319
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
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</td></tr>
<tr><td>104</td>
322
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;regexp()
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</td></tr>
<tr><td>105</td>
325
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
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</td></tr>
<tr><td>106</td>
328
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'RLIKE';
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</td></tr>
<tr><td>107</td>
331
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
332 333
</td></tr>
<tr><td>108</td>
334
<td class="normal">
335 336
</td></tr>
<tr><td>109</td>
337
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
338 339
</td></tr>
<tr><td>110</td>
340
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;soundex
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</td></tr>
<tr><td>111</td>
343
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Returns&nbsp;a&nbsp;string&nbsp;to&nbsp;call&nbsp;a&nbsp;function&nbsp;to&nbsp;compute&nbsp;the
344 345
</td></tr>
<tr><td>112</td>
346
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;soundex&nbsp;encoding&nbsp;of&nbsp;a&nbsp;string
347 348
</td></tr>
<tr><td>113</td>
349
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
350 351
</td></tr>
<tr><td>114</td>
352
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;string&nbsp;&quot;?000&quot;&nbsp;is&nbsp;returned&nbsp;if&nbsp;the&nbsp;argument&nbsp;is&nbsp;NULL.
353 354
</td></tr>
<tr><td>115</td>
355
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
356 357
</td></tr>
<tr><td>116</td>
358
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;string&nbsp;$value
359 360
</td></tr>
<tr><td>117</td>
361
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string&nbsp;&nbsp;&nbsp;SQL&nbsp;soundex&nbsp;function&nbsp;with&nbsp;given&nbsp;parameter
362 363
</td></tr>
<tr><td>118</td>
364
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
365 366
</td></tr>
<tr><td>119</td>
367
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;soundex($value)
368 369
</td></tr>
<tr><td>120</td>
370
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
371 372
</td></tr>
<tr><td>121</td>
373
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'SOUNDEX('&nbsp;.&nbsp;$value&nbsp;.&nbsp;')';
374 375
</td></tr>
<tr><td>122</td>
376
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
377 378
</td></tr>
<tr><td>123</td>
379
<td class="normal">
380 381
</td></tr>
<tr><td>124</td>
382
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
383 384
</td></tr>
<tr><td>125</td>
385
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Return&nbsp;string&nbsp;to&nbsp;call&nbsp;a&nbsp;variable&nbsp;with&nbsp;the&nbsp;current&nbsp;timestamp&nbsp;inside&nbsp;an&nbsp;SQL&nbsp;statement
386 387
</td></tr>
<tr><td>126</td>
388
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;There&nbsp;are&nbsp;three&nbsp;special&nbsp;variables&nbsp;for&nbsp;current&nbsp;date&nbsp;and&nbsp;time.
389 390
</td></tr>
<tr><td>127</td>
391
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
392 393
</td></tr>
<tr><td>128</td>
394
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sqlite&nbsp;function&nbsp;as&nbsp;string
395 396
</td></tr>
<tr><td>129</td>
397
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
398 399
</td></tr>
<tr><td>130</td>
400
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;now($type&nbsp;=&nbsp;'timestamp')
401 402
</td></tr>
<tr><td>131</td>
403
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
404 405
</td></tr>
<tr><td>132</td>
406
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;switch&nbsp;($type)&nbsp;{
407 408
</td></tr>
<tr><td>133</td>
409
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case&nbsp;'time':
410 411
</td></tr>
<tr><td>134</td>
412
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'time(\'now\')';
413 414
</td></tr>
<tr><td>135</td>
415
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case&nbsp;'date':
416 417
</td></tr>
<tr><td>136</td>
418
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'date(\'now\')';
419 420
</td></tr>
<tr><td>137</td>
421
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case&nbsp;'timestamp':
422 423
</td></tr>
<tr><td>138</td>
424
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;default:
425 426
</td></tr>
<tr><td>139</td>
427
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'datetime(\'now\')';
428 429
</td></tr>
<tr><td>140</td>
430
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
431 432
</td></tr>
<tr><td>141</td>
433
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
434 435
</td></tr>
<tr><td>142</td>
436
<td class="normal">
437 438
</td></tr>
<tr><td>143</td>
439
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
440 441
</td></tr>
<tr><td>144</td>
442
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;return&nbsp;string&nbsp;to&nbsp;call&nbsp;a&nbsp;function&nbsp;to&nbsp;get&nbsp;random&nbsp;value&nbsp;inside&nbsp;an&nbsp;SQL&nbsp;statement
443 444
</td></tr>
<tr><td>145</td>
445
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
446 447
</td></tr>
<tr><td>146</td>
448
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string&nbsp;to&nbsp;generate&nbsp;float&nbsp;between&nbsp;0&nbsp;and&nbsp;1
449 450
</td></tr>
<tr><td>147</td>
451
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
452 453
</td></tr>
<tr><td>148</td>
454
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;random()
455 456
</td></tr>
<tr><td>149</td>
457
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
458 459
</td></tr>
<tr><td>150</td>
460
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'((RANDOM()&nbsp;+&nbsp;2147483648)&nbsp;/&nbsp;4294967296)';
461 462
</td></tr>
<tr><td>151</td>
463
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
464 465
</td></tr>
<tr><td>152</td>
466
<td class="normal">
467 468
</td></tr>
<tr><td>153</td>
469
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
470 471
</td></tr>
<tr><td>154</td>
472
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;return&nbsp;string&nbsp;to&nbsp;call&nbsp;a&nbsp;function&nbsp;to&nbsp;get&nbsp;a&nbsp;substring&nbsp;inside&nbsp;an&nbsp;SQL&nbsp;statement
473 474
</td></tr>
<tr><td>155</td>
475
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
476 477
</td></tr>
<tr><td>156</td>
478
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Note:&nbsp;Not&nbsp;SQL92,&nbsp;but&nbsp;common&nbsp;functionality.
479 480
</td></tr>
<tr><td>157</td>
481
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
482 483
</td></tr>
<tr><td>158</td>
484
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;SQLite&nbsp;only&nbsp;supports&nbsp;the&nbsp;2&nbsp;parameter&nbsp;variant&nbsp;of&nbsp;this&nbsp;function
485 486
</td></tr>
<tr><td>159</td>
487
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
488 489
</td></tr>
<tr><td>160</td>
490
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;string&nbsp;$value&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;an&nbsp;sql&nbsp;string&nbsp;literal&nbsp;or&nbsp;column&nbsp;name/alias
491 492
</td></tr>
<tr><td>161</td>
493
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;$position&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where&nbsp;to&nbsp;start&nbsp;the&nbsp;substring&nbsp;portion
494 495
</td></tr>
<tr><td>162</td>
496
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;$length&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the&nbsp;substring&nbsp;portion&nbsp;length
497 498
</td></tr>
<tr><td>163</td>
499
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SQL&nbsp;substring&nbsp;function&nbsp;with&nbsp;given&nbsp;parameters
500 501
</td></tr>
<tr><td>164</td>
502
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
503 504
</td></tr>
<tr><td>165</td>
505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;substring($value,&nbsp;$position,&nbsp;$length&nbsp;=&nbsp;null)
</td></tr>
<tr><td>166</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>167</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($length&nbsp;!==&nbsp;null)&nbsp;{
</td></tr>
<tr><td>168</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'SUBSTR('&nbsp;.&nbsp;$value&nbsp;.&nbsp;',&nbsp;'&nbsp;.&nbsp;$position&nbsp;.&nbsp;',&nbsp;'&nbsp;.&nbsp;$length&nbsp;.&nbsp;')';
</td></tr>
<tr><td>169</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>170</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;'SUBSTR('&nbsp;.&nbsp;$value&nbsp;.&nbsp;',&nbsp;'&nbsp;.&nbsp;$position&nbsp;.&nbsp;',&nbsp;LENGTH('&nbsp;.&nbsp;$value&nbsp;.&nbsp;'))';
</td></tr>
<tr><td>171</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>172</td>
526 527
<td class="covered">}</td></tr>
</table></body></html>