PHP code example of phppkg / easytpl

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

phppkg / easytpl example snippets

use PhpPkg\EasyTpl\EasyTemplate;

$tplCode = <<<'CODE'
My name is {{ $name | strtoupper }},
My develop tags:

{{ foreach($tags as $tag) }}
- {{ $tag }}

{{ endforeach }}
CODE;

$t = new EasyTemplate();

$str = $t->renderString($tplCode, [
    'name' => 'inhere',
    'tags' => ['php', 'go', 'java'],
]);

echo $str;

use PhpPkg\EasyTpl\EasyTemplate;

$t = EasyTemplate::new([
    'tplDir'   => 'path/to/templates',
    'allowExt' => ['.php', '.tpl'],
]);

// do something ...

/** @var PhpPkg\EasyTpl\EasyTemplate $t */
$t->disableEchoFilter();
$t->addFilter($name, $filterFn);
$t->addFilters([]);
$t->addDirective($name, $handler);

{{ name }}
{{ $name }}
{{= $name }}
{{ echo $name }}

{{ $name ?: 'inhere' }}
{{ $age > 20 ? '20+' : '<= 20' }}

$arr = [
    'val0',
    'subKey' => 'val1',
];

First value is: {{ $arr.0 }} // val0
'subKey' value is: {{ $arr.subKey }} // val1

{{ if ($name !== '') }}
hi, my name is {{ $name }}
{{ endif }}

hi, my name is {{ $name }}
age is {{ $age }}, and
{{ if ($age >= 20) }}
 age >= 20.
{{ else }}
 age < 20.
{{ endif }}

hi, my name is {{ $name }}
age is {{ $age }}, and
{{ if ($age >= 50) }}
 age >= 50.
{{ elseif ($age >= 20) }}
 age >= 20.
{{ else }}
 age < 20.
{{ endif }}

tags:

{{ foreach($tags as $tag) }}
- {{ $tag }}

{{ endforeach }}

tags:

{{ foreach($tags as $index => $tag) }}
{{ $index }}. {{ $tag }}

{{ endforeach }}

{{# comments ... #}}{{ $name }} // inhere

{{#
 this
 comments
 block
#}}{{ $name }} // inhere

{{ 'inhere' | ucfirst }} // Inhere 
{{ 'inhere' | upper }} // INHERE

{{ 'inhere' | ucfirst | substr:0,2 }} // In
{{ '1999-12-31' | date:'Y/m/d' }} // 1999/12/31

{{ $name | ucfirst | substr:0,1 }}
{{ $user['name'] | ucfirst | substr:0,1 }}
{{ $userObj->name | ucfirst | substr:0,1 }}
{{ $userObj->getName() | ucfirst | substr:0,1 }}

{{
    $suffix = '￥';
}}

{{ '12.75' | add_suffix:$suffix }} // 12.75￥

use PhpPkg\EasyTpl\EasyTemplate;

$tpl = EasyTemplate::new();
// use php built function
$tpl->addFilter('upper', 'strtoupper');

// add more
$tpl->addFilters([
    'last3chars' => function (string $str): string {
        return substr($str, -3);
    },
]);

{{
  $name = 'inhere';
}}

{{ $name | upper }} // INHERE
{{ $name | last3chars }} // ere
{{ $name | last3chars | upper }} // ERE

$tpl = EasyTemplate::new();
$tpl->addDirective(
    '/** will call {@see EasyTemplate::

{{ layout('layouts/layout01.tpl') }}

on home: block body;

{{ 

use PhpPkg\EasyTpl\ExtendTemplate;

$et = new ExtendTemplate();
$et->display('home/index.tpl');

{{ block 'header' }}
header contents in layout main.
{{ endblock }}

{{ block 'body' }}
body contents in layout main.
{{ endblock }}

{{ block 'footer' }}
footer contents in layout main.
{{ endblock }}

{{ extends('layouts/main.tpl') }}

{{ block 'body' }}
body contents in home index.
{{ endblock }}