107 lines
2.9 KiB
PHP
107 lines
2.9 KiB
PHP
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<?php
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namespace form\complexTable;
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/**
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* Class Builder
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* @package form\complex_table
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*/
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class Builder
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{
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/**
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* 显示表格
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* @param string $name 表单项名
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* @param string $title 标题
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* @param array $data 数据
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* @param bool $header 是否有表头
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public function item($name = '', $title = '', $data = [], $header = false)
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{
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$head = [];
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$cols = 1;
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if (true === $header) {
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$header = array_shift($data);
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$header = $header === null ? [] : [$header];
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}
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if ($header) {
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foreach ($header as $row) {
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$cols = count($row) > $cols ? count($row) : $cols;
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foreach ($row as $k => $v) {
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$head[0][] = $this->parseCell($v);
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}
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}
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}
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if (!empty($data)) {
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foreach ($data as $key => $row) {
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foreach ($row as $k => $v) {
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if (is_array($v)) {
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// 是数组，表示表格中的表格
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if (is_string(end($v))) { // 数组最后一个元素是字符串，则表示合并行和合并列的参数
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$merge = explode(':', end($v));
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$colspan = $merge[0];
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$rowspan = isset($merge[1]) ? $merge[1] : '';
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array_pop($v);
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} else {
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$rowspan = '';
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$colspan = '';
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}
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$data[$key][$k] = [
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'value' => $v,
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'rowspan' => $rowspan,
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'colspan' => $colspan,
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];
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} else {
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$data[$key][$k] = $this->parseCell($v);
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}
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}
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}
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}
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return [
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'name' => $name,
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'title' => $title,
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'data' => $data,
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'head' => $head,
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'cols' => $cols
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];
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}
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/**
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* 分析单元格合并
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* @param $v
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* @return array
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* @author 蔡伟明 <314013107@qq.com>
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*/
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private function parseCell($v)
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{
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if (preg_match('/\[(.*)\]/', $v, $matches)) {
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$cell = str_replace($matches[0], '', $v);
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$merge = explode(':', $matches[1]);
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$result = [
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'value' => $cell,
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'colspan' => $merge[0],
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'rowspan' => isset($merge[1]) ? $merge[1] : '',
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];
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} else {
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$result = [
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'value' => $v,
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'rowspan' => '',
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'colspan' => '',
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];
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}
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return $result;
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}
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/**
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* @var array 需要加载的css
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*/
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public $css = [
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'complextable.css'
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];
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}
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