Total Complexity | 86 |
Total Lines | 424 |
Duplicated Lines | 0 % |
Changes | 0 |
Complex classes like HtmlTableContent often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use HtmlTableContent, and based on these observations, apply Extract Interface, too.
1 | <?php |
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16 | class HtmlTableContent extends HtmlSemCollection { |
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17 | protected $_tdTagNames=[ "thead" => "th","tbody" => "td","tfoot" => "th" ]; |
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18 | protected $_merged=false; |
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19 | |||
20 | /** |
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21 | * |
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22 | * @param string $identifier |
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23 | * @param string $tagName |
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24 | * @param int $rowCount |
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25 | * @param int $colCount |
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26 | */ |
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27 | public function __construct($identifier, $tagName="tbody", $rowCount=NULL, $colCount=NULL) { |
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28 | parent::__construct($identifier, $tagName, ""); |
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29 | if (isset($rowCount) && isset($colCount)) |
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30 | $this->setRowCount($rowCount, $colCount); |
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31 | } |
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32 | |||
33 | /** |
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34 | * |
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35 | * @param int $rowCount |
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36 | * @param int $colCount |
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37 | * @return HtmlTableContent |
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38 | */ |
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39 | public function setRowCount($rowCount, $colCount) { |
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40 | $count=$this->count(); |
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41 | for($i=$count; $i < $rowCount; $i++) { |
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42 | $this->addItem($colCount); |
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43 | } |
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44 | return $this; |
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45 | } |
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46 | |||
47 | public function getTdTagName($tagName) { |
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49 | } |
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50 | |||
51 | public function refreshTR(){ |
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52 | $this->_template="%wrapContentBefore%%content%%wrapContentAfter%"; |
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53 | } |
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54 | |||
55 | /** |
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56 | * |
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57 | * {@inheritDoc} |
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58 | * |
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59 | * @see \Ajax\common\html\HtmlCollection::createItem() |
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60 | * @return HtmlTR |
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61 | */ |
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62 | protected function createItem($value) { |
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63 | $count=$this->count(); |
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64 | $tr=new HtmlTR(""); |
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65 | $tr->setContainer($this, $count); |
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66 | $tr->setTdTagName($this->_tdTagNames[$this->tagName]); |
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67 | if (isset($value) === true) { |
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68 | $tr->setColCount($value); |
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69 | } |
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70 | return $tr; |
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71 | } |
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72 | |||
73 | public function newRow($value) { |
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74 | return $this->createItem($value); |
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75 | } |
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76 | |||
77 | /** |
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78 | * @param int $colCount |
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79 | * @return HtmlTR |
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80 | */ |
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81 | public function addRow($colCount) { |
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82 | return $this->addItem($colCount); |
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83 | } |
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84 | |||
85 | /** |
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86 | * @param mixed $row |
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87 | * @return HtmlTR |
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88 | */ |
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89 | public function _addRow($row) { |
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90 | return $this->addItem($row); |
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91 | } |
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92 | |||
93 | public function addMergeRow($colCount,$value=null){ |
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94 | $row=$this->addRow($colCount); |
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95 | $row->mergeCol(); |
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96 | if(isset($value)){ |
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97 | $row->setValues([$value]); |
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98 | } |
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99 | return $row; |
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100 | } |
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101 | |||
102 | /** |
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103 | * @return HtmlTR |
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104 | */ |
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105 | public function getItem($index){ |
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106 | return parent::getItem($index); |
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107 | } |
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108 | |||
109 | /** |
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110 | * Returns the cell (HtmlTD) at position $row,$col |
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111 | * @param int $row |
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112 | * @param int $col |
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113 | * @return HtmlTD|HtmlDoubleElement |
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114 | */ |
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115 | public function getCell($row, $col) { |
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116 | $row=$this->getItem($row); |
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117 | if (isset($row) && $row instanceof HtmlCollection) { |
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118 | $col=$row->getItem($col); |
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119 | }else{ |
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120 | $col=$row; |
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121 | } |
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122 | return $col; |
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123 | } |
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124 | |||
125 | /** |
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126 | * |
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127 | * @param int $index |
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128 | * @return HtmlTR |
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129 | */ |
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130 | public function getRow($index) { |
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131 | return $this->getItem($index); |
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132 | } |
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133 | |||
134 | /** |
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135 | * |
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136 | * @param int $row |
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137 | * @param int $col |
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138 | * @param mixed $value |
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139 | * @return HtmlTableContent |
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140 | */ |
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141 | public function setCellValue($row, $col, $value="") { |
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142 | $cell=$this->getCell($row, $col); |
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143 | if (isset($cell) === true) { |
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144 | $cell->setValue($value); |
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145 | } |
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146 | return $this; |
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147 | } |
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148 | |||
149 | /** |
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150 | * Sets the cells values |
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151 | * @param mixed $values |
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152 | */ |
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153 | public function setValues($values=array()) { |
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154 | return $this->_addOrSetValues($values, function(HtmlTR $row,$_values){$row->setValues($_values);}); |
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155 | } |
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156 | |||
157 | /** |
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158 | * Adds the cells values |
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159 | * @param mixed $values |
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160 | */ |
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161 | public function addValues($values=array()) { |
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162 | return $this->_addOrSetValues($values, function(HtmlTR $row,$_values){$row->addValues($_values);}); |
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163 | } |
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164 | |||
165 | /** |
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166 | * Adds or sets the cells values |
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167 | * @param mixed $values |
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168 | * @param callable $callback |
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169 | */ |
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170 | protected function _addOrSetValues($values,$callback) { |
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171 | $count=$this->count(); |
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172 | $isArray=true; |
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173 | if (!\is_array($values)) { |
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174 | $values=\array_fill(0, $count, $values); |
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175 | $isArray=false; |
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176 | } |
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177 | if (JArray::dimension($values) == 1 && $isArray) |
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178 | $values=[ $values ]; |
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179 | |||
180 | $count=\min(\sizeof($values), $count); |
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181 | |||
182 | for($i=0; $i < $count; $i++) { |
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183 | $row=$this->content[$i]; |
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184 | $callback($row,$values[$i]); |
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185 | } |
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186 | return $this; |
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187 | } |
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188 | |||
189 | public function setColValues($colIndex, $values=array()) { |
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190 | $count=$this->count(); |
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191 | if (!\is_array($values)) { |
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192 | $values=\array_fill(0, $count, $values); |
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193 | } |
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194 | $count=\min(\sizeof($values), $count); |
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195 | for($i=0; $i < $count; $i++) { |
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196 | $this->getCell($i, $colIndex)->setValue($values[$i]); |
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197 | } |
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198 | return $this; |
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199 | } |
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200 | |||
201 | public function addColVariations($colIndex, $variations=array()) { |
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202 | $count=$this->count(); |
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203 | for($i=0; $i < $count; $i++) { |
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204 | $cell=$this->getCell($i, $colIndex); |
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205 | if($cell instanceof BaseTrait) |
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206 | $cell->addVariations($variations); |
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207 | } |
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208 | return $this; |
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209 | } |
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210 | |||
211 | public function addPropertyCol($colIndex, $name,$value) { |
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212 | $count=$this->count(); |
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213 | for($i=0; $i < $count; $i++) { |
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214 | $cell=$this->getCell($i, $colIndex); |
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215 | if(isset($cell)) |
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216 | $cell->addToProperty($name,$value); |
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217 | } |
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218 | return $this; |
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219 | } |
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220 | |||
221 | public function setRowValues($rowIndex, $values=array()) { |
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222 | $count=$this->count(); |
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223 | if (!\is_array($values)) { |
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224 | $values=\array_fill(0, $count, $values); |
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225 | } |
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226 | $this->getItem($rowIndex)->setValues($values); |
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227 | return $this; |
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228 | } |
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229 | |||
230 | private function colAlign($colIndex, $function) { |
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231 | $count=$this->count(); |
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232 | for($i=0; $i < $count; $i++) { |
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233 | $index=$this->content[$i]->getColPosition($colIndex); |
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234 | if ($index !== NULL) |
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235 | $this->getCell($i, $index)->$function(); |
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236 | } |
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237 | return $this; |
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238 | } |
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239 | |||
240 | private function colAlignFromRight($colIndex, $function) { |
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241 | $count=$this->count(); |
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242 | for($i=0; $i < $count; $i++) { |
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243 | $maxRow=$this->content[$i]->count(); |
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244 | $index=$maxRow-$colIndex-1; |
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245 | if (($cell=$this->getCell($i, $index))!== NULL){ |
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246 | if($cell->getColspan()==1) |
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247 | $cell->$function(); |
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248 | } |
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249 | } |
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250 | return $this; |
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251 | } |
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252 | |||
253 | public function colCenter($colIndex) { |
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254 | return $this->colAlign($colIndex, "textCenterAligned"); |
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255 | } |
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256 | |||
257 | public function colRight($colIndex) { |
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258 | return $this->colAlign($colIndex, "textRightAligned"); |
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259 | } |
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260 | |||
261 | public function colLeft($colIndex) { |
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262 | return $this->colAlign($colIndex, "textLeftAligned"); |
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263 | } |
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264 | |||
265 | public function colCenterFromRight($colIndex) { |
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266 | return $this->colAlignFromRight($colIndex, "textCenterAligned"); |
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267 | } |
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268 | |||
269 | public function colRightFromRight($colIndex) { |
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270 | return $this->colAlignFromRight($colIndex, "textRightAligned"); |
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271 | } |
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272 | |||
273 | public function colLeftFromRight($colIndex) { |
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274 | return $this->colAlignFromRight($colIndex, "textLeftAligned"); |
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275 | } |
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276 | |||
277 | /** |
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278 | * Returns the number of rows (TR) |
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279 | * @return int |
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280 | */ |
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281 | public function getRowCount() { |
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282 | return $this->count(); |
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283 | } |
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284 | |||
285 | /** |
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286 | * Returns the number of columns (TD) |
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287 | * @return int |
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288 | */ |
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289 | public function getColCount() { |
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290 | $result=0; |
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291 | if ($this->count() > 0) |
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292 | $result=$this->getItem(0)->count(); |
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293 | return $result; |
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294 | } |
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295 | |||
296 | /** |
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297 | * Removes the cell at position $rowIndex,$colIndex |
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298 | * @param int $rowIndex |
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299 | * @param int $colIndex |
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300 | * @return HtmlTableContent |
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301 | */ |
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302 | public function delete($rowIndex, $colIndex=NULL) { |
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303 | if (isset($colIndex)) { |
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304 | $row=$this->getItem($rowIndex); |
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305 | if (isset($row) === true) { |
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306 | $row->delete($colIndex); |
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307 | } |
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308 | } else { |
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309 | $this->removeItem($rowIndex); |
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310 | } |
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311 | return $this; |
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312 | } |
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313 | |||
314 | public function toDelete($rowIndex, $colIndex){ |
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319 | } |
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320 | |||
321 | public function mergeCol($rowIndex=0, $colIndex=0) { |
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322 | return $this->getItem($rowIndex)->mergeCol($colIndex); |
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323 | } |
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324 | |||
325 | public function mergeRow($rowIndex=0, $colIndex=0) { |
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326 | return $this->getItem($rowIndex)->mergeRow($colIndex); |
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327 | } |
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328 | |||
329 | public function setFullWidth() { |
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330 | return $this->addToProperty("class", "full-width"); |
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331 | } |
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332 | |||
333 | public function sort($colIndex) { |
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334 | $this->content[0]->getItem($colIndex)->addToProperty("class", "default-sort"); |
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335 | return $this; |
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336 | } |
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337 | |||
338 | /** |
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339 | * @param mixed $callback |
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340 | * @param string $format |
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341 | * @return HtmlTableContent |
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342 | */ |
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343 | public function conditionalCellFormat($callback, $format) { |
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344 | $rows=$this->content; |
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345 | foreach ( $rows as $row ) { |
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346 | $row->conditionalCellFormat($callback, $format); |
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347 | } |
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348 | return $this; |
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349 | } |
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350 | |||
351 | public function conditionalColFormat($colIndex,$callback,$format){ |
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352 | $rows=$this->content; |
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353 | foreach ( $rows as $row ) { |
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354 | $cell=$row->getItem($colIndex); |
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355 | $cell->conditionnalCellFormat($callback,$format); |
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356 | } |
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357 | return $this; |
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358 | } |
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359 | |||
360 | /** |
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361 | * @param mixed $callback |
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362 | * @param string $format |
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363 | * @return HtmlTableContent |
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364 | */ |
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365 | public function conditionalRowFormat($callback, $format) { |
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366 | $rows=$this->content; |
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367 | foreach ( $rows as $row ) { |
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368 | $row->conditionalRowFormat($callback, $format); |
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369 | } |
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370 | return $this; |
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371 | } |
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372 | |||
373 | public function hideColumn($colIndex){ |
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380 | } |
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381 | |||
382 | /** |
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383 | * @param mixed $callback |
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384 | * @return HtmlTableContent |
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385 | */ |
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386 | public function applyCells($callback) { |
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387 | $rows=$this->content; |
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388 | foreach ( $rows as $row ) { |
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389 | $row->applyCells($callback); |
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392 | } |
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393 | |||
394 | /** |
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395 | * @param mixed $callback |
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396 | * @return HtmlTableContent |
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397 | */ |
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398 | public function applyRows($callback) { |
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399 | $rows=$this->content; |
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400 | foreach ( $rows as $row ) { |
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401 | $row->apply($callback); |
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402 | } |
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403 | return $this; |
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404 | } |
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405 | |||
406 | public function mergeIdentiqualValues($colIndex,$function="strip_tags"){ |
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407 | $rows=$this->content; |
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408 | $identiqual=null; |
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409 | $counter=0; |
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410 | $cellToMerge=null; |
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411 | $functionExists=\function_exists($function); |
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412 | foreach ( $rows as $row ) { |
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413 | $cell=$row->getItem($colIndex); |
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414 | $value=$cell->getContent(); |
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415 | if($functionExists) |
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416 | $value=\call_user_func($function,$value); |
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417 | if($value!==$identiqual){ |
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418 | if($counter>0 && isset($cellToMerge)){ |
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419 | $cellToMerge->setRowspan($counter); |
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420 | } |
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421 | $counter=0; |
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422 | $cellToMerge=$cell; |
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423 | $identiqual=$value; |
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424 | } |
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425 | $counter++; |
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426 | } |
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427 | if($counter>0 && isset($cellToMerge)){ |
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428 | $cellToMerge->setRowspan($counter); |
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429 | } |
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430 | return $this; |
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431 | } |
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432 | |||
433 | public function _isMerged(){ |
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434 | return $this->_merged; |
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435 | } |
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436 | |||
437 | public function _setMerged($value){ |
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440 | } |
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441 | } |
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442 |