README

Patternfiller是一个类，允许您在模式文本中用数据替换占位符。

示例

require_once __DIR__.'/vendor/linus-codes/patternfiller/src/PatternFiller.php';
use LinusCodes\patternfiller\PatternFiller;

$regex = '/\[\(\$(.*?)\)\]/';

$one = 'Name: [($name)]<br>Parts:<br><div style="display:flex; flex-direction:column;">[($partsArray)]</div>Year: [($year)]';
$json = '{
    "name": "Linus",
    "partsArray": [
        {
            "format": "<div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($number)]</div><div style=\"float:left; padding: 5px; width:80px; height:20px; background: rgb(190,190,190);\">[($partname)]</div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($partprice)]</div></div>",
            "number": "123456",
            "partname": "Something",
            "partprice": "4,50$"
        },
        {
            "format": "<div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($number)]</div><div style=\"float:left; padding: 5px; width:80px; height:20px; background: rgb(190,190,190);\">[($partname)]</div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($partprice)]</div></div>",
            "number": "101112",
            "partname": "Anything",
            "partprice": "12,20$"
        }
    ],
    "year": "2023"
}';

$filler = new PatternFiller();
echo $filler->replacePlaceholder($one, json_decode($json, true), '/\[\(\$(.*?)\)\]/');

在这个示例中，占位符以'[(]'开头，以')]'结尾。中间的文本是占位符的名称。它被用来选择应插入的数据。您可以通过提供合适的正则表达式来定义自己的占位符。

您还可以为占位符定义一个数组，如所示

"partsArray": [
        {
            "format": "<div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($number)]</div><div style=\"float:left; padding: 5px; width:80px; height:20px; background: rgb(190,190,190);\">[($partname)]</div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($partprice)]</div></div>",
            "number": "123456",
            "partname": "Something",
            "partprice": "4,50$"
        },
        {
            "format": "<div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($number)]</div><div style=\"float:left; padding: 5px; width:80px; height:20px; background: rgb(190,190,190);\">[($partname)]</div><div style=\"float: left; padding: 5px; width:80px; height:20px; background:rgb(220, 220, 220);\">[($partprice)]</div></div>",
            "number": "101112",
            "partname": "Anything",
            "partprice": "12,20$"
        }
    ]

在格式中，您可以为一维数组中的每个元素选择一个模式。该类还允许数组中的数组，数组的数组，以此类推...

使用 replacePlaceholder() 函数

$patternFiller->replacePlaceholder(string $origin, array $data, string $regex);

-$origin expects the pattern-text with placeholders
-$data expects an array of the needed data to fill the placeholders. Make shure both array keyvalues and placeholders are named correctly
-$regex expects a regular expression to mark placeholders as such

同名占位符将获得相同的值。

安装

composer require linus-codes/patternfiller