bb-drummer /
my-application
| Total Complexity | 59 |
| Total Lines | 312 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Table 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 Table, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 25 | class Table extends Element |
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| 26 | { |
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| 27 | /** @var \UIComponents\Template\Template $template */ |
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| 28 | public $template = null; |
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| 29 | |||
| 30 | /** @var array $data */ |
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| 31 | public $data = array(); |
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| 32 | |||
| 33 | /** @var array $options */ |
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| 34 | public $options = array(); |
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| 35 | |||
| 36 | /** @var array $tags */ |
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| 37 | public $tags = array( |
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| 38 | "container" => "table", |
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| 39 | "row" => "tr", |
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| 40 | "cell" => "td", |
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| 41 | "headcell" => "th" |
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| 42 | ); |
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| 43 | |||
| 44 | /** |
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| 45 | * View helper entry point: |
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| 46 | * Retrieves helper and optionally sets component options to operate on |
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| 47 | * |
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| 48 | * @param array|StdClass $config table configuration to operate on |
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| 49 | * @param array|StdClass $options [optional] component options to operate on |
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| 50 | * @return self |
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| 51 | */ |
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| 52 | public function __invoke($config = array(), $options = array()) |
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| 53 | { |
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| 54 | if ( is_object($options) && method_exists($options, 'toArray') ) { |
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| 55 | $options = $options->toArray(); |
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| 56 | } else if ( is_object($options) ) { |
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| 57 | $options = (array)$options; |
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| 58 | } |
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| 59 | |||
| 60 | if ( is_object($config) && method_exists($config, 'toArray') ) { |
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| 61 | $config = $config->toArray(); |
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| 62 | } else if ( is_object($options) ) { |
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| 63 | $config = (array)$config; |
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| 64 | } |
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| 65 | |||
| 66 | $this->setOptions($config); |
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| 67 | |||
| 68 | if (isset($options['container']) && (null !== $options['container'])) { |
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| 69 | $this->setContainer($options['container']); |
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| 70 | } |
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| 71 | |||
| 72 | if (isset($options['tagname']) && (null !== $options['tagname'])) { |
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| 73 | $this->setTagname($options['tagname']); |
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| 74 | } |
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| 75 | if (isset($options['class']) && (null !== $options['class'])) { |
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| 76 | $this->setClassnames($options['class']); |
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| 77 | } |
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| 78 | if (isset($options['classnames']) && (null !== $options['classnames'])) { |
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| 79 | $this->setClassnames($options['classnames']); |
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| 80 | } |
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| 81 | |||
| 82 | if (isset($options['attr']) && (null !== $options['attr'])) { |
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| 83 | $this->setAttributes($options['attr']); |
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| 84 | } |
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| 85 | if (isset($options['attributes']) && (null !== $options['attributes'])) { |
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| 86 | $this->setAttributes($options['attributes']); |
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| 87 | } |
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| 88 | |||
| 89 | if (isset($options['content']) && (null !== $options['content'])) { |
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| 90 | $this->setContent($options['content']); |
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| 91 | } |
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| 92 | if (isset($options['children']) && (null !== $options['children'])) { |
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| 93 | $this->setContent($options['children']); |
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| 94 | } |
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| 95 | |||
| 96 | $this->tags = (object)$this->tags; |
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| 97 | |||
| 98 | $component = clone $this; |
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| 99 | return $component; |
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| 100 | } |
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| 101 | |||
| 102 | /** |
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| 103 | * generate framework classnames collection as zend-config object |
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| 104 | * |
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| 105 | * @return string |
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| 106 | */ |
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| 107 | public function render() |
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| 108 | { |
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| 109 | return $this->buildMarkup(); |
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| 110 | } |
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| 111 | |||
| 112 | /** |
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| 113 | * generate table header HTML |
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| 114 | * @param mixed $aHTMLTableColumns |
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| 115 | * @return self |
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| 116 | */ |
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| 117 | public function buildHeaderCells ($aHTMLTableColumns) { |
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| 118 | $sHTMLTableHeader = ""; |
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| 119 | $sHTMLTableColumnGroup = ""; |
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| 120 | $aColumns = array(); |
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| 121 | foreach ((array)$aHTMLTableColumns as $iColumn => $aColumn) { |
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| 122 | if ($aColumn["field"]) { |
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| 123 | $aColumns[] = $aColumn["field"]; |
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| 124 | $sHTMLTableHeader .= "<".$this->tags->headcell." class=\"".$aColumn["field"]."\">".$aColumn["title"]."</".$this->tags->headcell.">"; |
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| 125 | $sHTMLTableColumnGroup .= "<column class=\"".$aColumn["field"]."\" />"; |
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| 126 | } else { |
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| 127 | $sHTMLTableHeader .= "<".$this->tags->headcell." class=\"col_".$iColumn."\">".$aColumn["title"]."</".$this->tags->headcell.">"; |
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| 128 | $sHTMLTableColumnGroup .= "<column class=\"col_".$iColumn."\" />"; |
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| 129 | } |
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| 130 | } |
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| 131 | $this->getTemplate()->set('s', 'HEADERCELLS', $sHTMLTableHeader); |
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| 132 | $this->getTemplate()->set('s', 'COLUMNGROUP', "<columns>".$sHTMLTableColumnGroup."</columns>"); |
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| 133 | return ($this); |
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| 134 | } |
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| 135 | |||
| 136 | /** |
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| 137 | * generate table footer HTML |
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| 138 | * @param mixed $aHTMLTableColumns |
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| 139 | * @return self |
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| 140 | */ |
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| 141 | public function buildFooterCells ($aHTMLTableColumns) { |
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| 142 | $sHTMLTableFooter = ""; |
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| 143 | $aColumns = array(); |
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| 144 | foreach ((array)$aHTMLTableColumns as $iColumn => $aColumn) { |
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| 145 | if ($aColumn["field"]) { |
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| 146 | $aColumns[] = $aColumn["field"]; |
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| 147 | $sHTMLTableFooter .= "<".$this->tags->cell." class=\"".$aColumn["field"]."\">".$aColumn["title"]."</".$this->tags->cell.">"; |
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| 148 | } else { |
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| 149 | $sHTMLTableFooter .= "<".$this->tags->cell." class=\"col_".$iColumn."\">".$aColumn["title"]."</".$this->tags->cell.">"; |
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| 150 | } |
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| 151 | } |
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| 152 | $this->getTemplate()->set('s', 'FOOTERCELLS', $sHTMLTableFooter); |
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| 153 | return ($this); |
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| 154 | } |
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| 155 | |||
| 156 | /** |
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| 157 | * generate table body HTML |
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| 158 | * @param array $aRowData |
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| 159 | * @param mixed $aHTMLTableColumns |
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| 160 | * @return array |
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| 161 | */ |
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| 162 | public function buildBodyCells ($aRowData, $aHTMLTableColumns) { |
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| 163 | $aRows = array(); |
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| 164 | foreach ( (array)$aRowData as $iRow => $oRowData ) { |
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| 165 | $sCells = ""; |
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| 166 | foreach ((array)$aHTMLTableColumns as $iColumn => $aColumn) { |
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| 167 | $mCellValue = $oRowData[$aColumn["field"]]; |
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| 168 | if (!empty($aColumn["callback"]) && function_exists($aColumn["callback"])) { |
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| 169 | $mCellValue = call_user_func($aColumn["callback"], $oRowData, $aColumn, $iColumn, $iRow); |
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| 170 | } |
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| 171 | if ( isset($aColumn["field"]) && isset($oRowData[$aColumn["field"]]) ) { |
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| 172 | $sClassname = $aColumn["field"]; |
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| 173 | } else { |
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| 174 | $sClassname = "col_".$iColumn; |
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| 175 | } |
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| 176 | $sCells .= "<".$this->tags->cell." class=\"".$sClassname."\">". |
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| 177 | $mCellValue. |
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| 178 | "</".$this->tags->cell.">"; |
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| 179 | } |
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| 180 | |||
| 181 | $aRows[] = $sCells; |
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| 182 | } |
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| 183 | |||
| 184 | foreach ($aRows as $iRow => $sRow) { |
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| 185 | $this->getTemplate()->set('d', 'ROWID', "row_".$aRowData[$iRow]["productID"]); |
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| 186 | $this->getTemplate()->set('d', 'BODYCELLS', $sRow); |
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| 187 | if (($iRow % 2) == 0) { |
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| 188 | $this->getTemplate()->set('d', 'CSS_CLASS', 'even'); |
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| 189 | } else { |
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| 190 | $this->getTemplate()->set('d', 'CSS_CLASS', 'odd'); |
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| 191 | } |
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| 192 | $this->getTemplate()->next(); |
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| 193 | |||
| 194 | } |
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| 195 | } |
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| 196 | |||
| 197 | /** |
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| 198 | * generate mini table mark-up template |
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| 199 | * @return string |
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| 200 | */ |
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| 201 | public function buildMarkupTemplate () { |
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| 202 | $aHTML = array( |
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| 203 | "<".$this->tags->container.">", |
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| 204 | "<".$this->tags->row.">", |
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| 205 | "{HEADERCELLS}", |
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| 206 | "</".$this->tags->row.">", |
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| 207 | "<!-- BEGIN:BLOCK -->", |
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| 208 | "<".$this->tags->row.">", |
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| 209 | "{BODYCELLS}", |
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| 210 | "</".$this->tags->row.">", |
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| 211 | "<!-- END:BLOCK -->", |
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| 212 | "<".$this->tags->row.">", |
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| 213 | "{FOOTERCELLS}", |
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| 214 | "</".$this->tags->row.">", |
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| 215 | "</".$this->tags->container.">" |
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| 216 | ); |
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| 217 | $sHTML = implode("", $aHTML); |
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| 218 | return $sHTML; |
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| 219 | } |
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| 220 | |||
| 221 | /** |
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| 222 | * generate table mark-up |
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| 223 | * @return string |
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| 224 | */ |
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| 225 | public function buildMarkup () { |
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| 226 | $sHTML = ""; |
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| 227 | |||
| 228 | $sTableID = $this->getOptions("formID"); |
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| 229 | if (!$sTableID) { |
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| 230 | $sTableID = "table" . md5(microtime()); |
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| 231 | $this->options["formID"] = $sTableID; |
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| 232 | } |
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| 233 | |||
| 234 | $this->getTemplate()->reset(); |
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| 235 | $this->getTemplate()->set('s', 'TABLEID', $sTableID ); |
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| 236 | $this->buildHeaderCells( $this->getOptions("columns") ); |
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| 237 | $this->buildFooterCells( $this->getOptions("footer") ); |
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| 238 | $this->buildBodyCells( $this->getData(), $this->getOptions("columns") ); |
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| 239 | $sTemplate = $this->getOptions("template"); |
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| 240 | if ($sTemplate == "") { |
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| 241 | $sTemplate = $this->buildMarkupTemplate(); |
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| 242 | } |
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| 243 | $sHTML = $this->getTemplate()->generate( $sTemplate, true ); |
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| 244 | return $sHTML; |
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| 245 | } |
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| 246 | |||
| 247 | /** |
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| 248 | * generate table JSON data |
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| 249 | * @return string |
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| 250 | */ |
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| 251 | public function buildData () { |
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| 252 | $sJSON = "[]"; |
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| 253 | if (!empty($this->data)) { |
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| 254 | $sJSON = json_encode($this->data); |
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| 255 | } |
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| 256 | return $sJSON; |
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| 257 | } |
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| 258 | |||
| 259 | /** |
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| 260 | * return template object |
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| 261 | * @return Template |
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| 262 | */ |
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| 263 | public function getTemplate() { |
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| 264 | if ($this->template == null) { |
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| 265 | $this->setTemplate(); |
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| 266 | } |
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| 267 | return $this->template; |
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| 268 | } |
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| 269 | |||
| 270 | /** |
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| 271 | * generate template object |
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| 272 | * @param Template $template |
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| 273 | * @return ProductTable |
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| 274 | */ |
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| 275 | public function setTemplate( $template = null ) { |
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| 282 | } |
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| 283 | |||
| 284 | /** |
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| 285 | * return table data |
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| 286 | * @return mixed |
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| 287 | */ |
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| 288 | public function getData() { |
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| 289 | return $this->data; |
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| 290 | } |
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| 291 | |||
| 292 | /** |
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| 293 | * set new table data |
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| 294 | * @param mixed $data |
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| 295 | * @return ProductTable |
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| 296 | */ |
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| 297 | public function setData( $data = null) { |
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| 298 | if ( is_array($data) ) { |
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| 299 | $this->data = $data; |
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| 300 | } |
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| 301 | return $this; |
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| 302 | } |
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| 303 | |||
| 304 | /** |
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| 305 | * return option by key or complete option set |
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| 306 | * @param string $key |
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| 307 | * @return mixed |
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| 308 | */ |
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| 309 | public function getOptions( $key = "" ) { |
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| 318 | } |
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| 319 | |||
| 320 | /** |
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| 321 | * @param object|array $options |
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| 322 | * @return ProductTable |
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| 323 | */ |
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| 324 | public function setOptions($options) { |
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| 337 | } |
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| 338 | |||
| 339 | |||
| 340 | } |
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