Completed
Push — develop ( 2c713a...483098 )
by Paul
02:05
created

Template::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
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<?php
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namespace GeminiLabs\Castor\Helpers;
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use GeminiLabs\Castor\Facades\Development;
0 ignored issues
show
Bug introduced by
This use statement conflicts with another class in this namespace, GeminiLabs\Castor\Helpers\Development.

Let’s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let’s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the same runtime, you will see a PHP error such as the following:

PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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6
use GeminiLabs\Castor\Facades\Utility;
0 ignored issues
show
Bug introduced by
This use statement conflicts with another class in this namespace, GeminiLabs\Castor\Helpers\Utility.

Let’s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let’s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the same runtime, you will see a PHP error such as the following:

PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
Loading history...
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class Template
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{
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	/**
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	 * @var string
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	 */
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	public $template;
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	/**
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	 * @param string $slug
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	 * @param string $name
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	 *
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	 * @return string
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	 */
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	public function get( $slug, $name = '' )
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	{
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		$template  = Utility::startWith( 'templates/', $slug );
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		$templates = ["{$template}.php"];
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		if( 'index' != basename( $this->template, '.php' )) {
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			$filepath = dirname( $template ) != '.'
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				? sprintf( '%s/', dirname( $template ))
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				: '';
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			array_unshift(
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				$templates,
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				sprintf( '%s%s-%s.php', $filepath, $name, basename( $template ))
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			);
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		}
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		$templates = apply_filters( "castor/templates/{$slug}", $templates, $name );
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		return locate_template( $templates );
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	}
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	/**
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	 * @param string $slug
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	 * @param string $name
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	 *
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	 * @return void
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	 */
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	public function load( $slug, $name = '' )
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	{
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		$template = $this->get( $slug, $name );
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		if( !empty( $template )) {
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			Development::storeTemplatePath( $template );
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			load_template( $template, false );
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		}
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	}
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	/**
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	 * @return void
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	 */
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	public function main()
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	{
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		$this->load( $this->template );
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	}
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	/**
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	 * @param string $template
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	 *
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	 * @return string|void
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	 */
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	public function setLayout( $template )
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	{
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		$this->template = Utility::trimRight( strstr( $template, 'templates/' ), '.php' );
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		return $this->get( apply_filters( 'castor/templates/layout', 'layouts/default' ));
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	}
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}
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