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updated render file for test coverage
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@josephmancuso
josephmancuso committed Jul 11, 2017
1 parent a2945ce commit 2ef9016
Showing 1 changed file with 108 additions and 65 deletions.
173 changes: 108 additions & 65 deletions render.php
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
* Render also handles template tags and the templating engine.
*
* To extend Render capabilities, just make a new Service Provider
* copy over the view(), templateEngine(), and templateTags() methods.
* copy over the view(), templateEngine(), and getTemplateTags() methods.
* Then add that new Service Provider in the config file.
*
* @package Mira Core
Expand All @@ -15,11 +15,6 @@

class Render
{
private function __construct()
{
//
}

/**
* Check if multi-tenancy => true in the project config file
*
Expand All @@ -30,6 +25,7 @@ public function multiTenancy()
{
// Multi-tenancy
$subdomain = self::getSubdomain();
$host = explode('.', $_SERVER['HTTP_HOST']);

$multi_tenancy = Project::config('multi-tenancy');
if (count($host) >= 3 && $subdomain != 'www') {
Expand All @@ -50,13 +46,9 @@ public static function getConfig($template)
{
$app_name = explode('.', $template);

if (count($app_name)) {
$name = $app_name[0];
if (file_exists($_SERVER['DOCUMENT_ROOT']."/application/app/$name/config.php")) {
return $config = require $_SERVER['DOCUMENT_ROOT']."/application/app/$name/config.php";
} else {
return $config = require $_SERVER['DOCUMENT_ROOT'].'/config/config.php';
}
$name = $app_name[0];
if (file_exists($_SERVER['DOCUMENT_ROOT']."/application/app/$name/config.php")) {
return $config = require $_SERVER['DOCUMENT_ROOT']."/application/app/$name/config.php";
} else {
return $config = require $_SERVER['DOCUMENT_ROOT'].'/config/config.php';
}
Expand All @@ -67,6 +59,7 @@ public static function getConfig($template)
*
* @return subdomain - first section of url
* @see multiTenancy()
* @test
**/

public static function getSubdomain()
Expand All @@ -84,7 +77,8 @@ public static function getSubdomain()
* @param $replace - a replacement for the output
* @param $output - take input from file_get_contents() @see view()
* @return $output - a preg_replace template tag
* @see templateTags()
* @see getTemplateTags()
* @test
**/

public static function register($pattern, $replace, $output)
Expand Down Expand Up @@ -114,12 +108,11 @@ public static function view($template, $variables = [])
if (count($template) > 1) {
self::templateEngine($template, $variables);
} else {
// no template
echo "no template";
return false;
}

self::getFooter($config);
die();
return true;
}

/**
Expand All @@ -131,6 +124,7 @@ public static function view($template, $variables = [])
public static function redirect($url)
{
Header("Location: $url");
return true;
}

/**
Expand All @@ -141,26 +135,37 @@ public static function redirect($url)
* @param $variables (array) - array of variables to pass to template
* @return template file
* @see templateEngine()
* @test
**/

public static function getTemplate($app, $app_template, $variables)
public static function getTemplate($app, $app_template, $variables = [])
{
extract($variables);
include $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";

if (file_exists($_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.engine.php")) {
include $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.engine.php";
return true;
} else {
if (file_exists($_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php")) {
include $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";
return true;
}
}
return false;
}

/**
* The engine to power the template syntax. Replaces template syntax
* with valid PHP code
*
* 1. Gets the file_get_contents of the template
* 2. Then runs templateTags() which preg_replaces the output
* 2. Then runs getTemplateTags() which preg_replaces the output
* 3. Then returns the eval of the replaced template syntax
*
* @param $template - takes an exploded() template
* @param $variables (array) - array of variables to pass to view
* @return php eval code for Comet template syntax engine
* @see templateTags()
* @see getTemplateTags()
**/

public static function templateEngine($template, $variables)
Expand All @@ -175,7 +180,7 @@ public static function templateEngine($template, $variables)
if (file_exists($_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.engine.php")) {
$output = file_get_contents($_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.engine.php");

$output = self::templateTags($output);
$output = self::getTemplateTags($output);

echo eval(' ?>'.$output. ' ');
} else {
Expand All @@ -196,85 +201,121 @@ public static function templateEngine($template, $variables)
* @see view()
**/

public static function templateTags($output)
public static function getTemplateTags($output)
{
// register template tags
$output = static::compileMustache($output);


$output = static::compileIfStatements($output);

$output = static::compileComments($output);

$output = static::compileUnless($output);

$output = static::compileUse($output);

return $output = self::register(self::matcher('extends'), '$1<?php Mira\\Render::templateExtends($2) ?>', $output);
}

public static function compileMustache($output)
{
$output = self::register("/{{/", '<?=', $output);
$output = self::register("/}}/", '?>', $output);
return $output = self::register("/}}/", '?>', $output);
}

public static function compileIfStatements($output)
{
$output = self::register(self::matcher("(if|elseif|foreach|for|while)"), '$1<?php $2$3: ?>', $output);

$output = self::register("/(\s*)@(else)(\s*)/", '$1<?php $2: ?>$3', $output);

$output = self::register('/(\s*)@(endif|endforeach|endfor|endwhile)(\s*)/', '$1<?php $2; ?>$3', $output);
return $output = self::register('/(\s*)@(endif|endforeach|endfor|endwhile)(\s*)/', '$1<?php $2; ?>$3', $output);
}

public static function compileComments($output)
{
$output = self::register("/(\s*)@(comment)/", '$1<?php if (0): ?>', $output);

$output = self::register("/(\s*)@(endcomment)/", "<?php endif; ?>", $output);
return $output = self::register("/(\s*)@(endcomment)/", "<?php endif; ?>", $output);
}

public static function compileUnless($output)
{
$output = self::register('/(\s*)@unless(\s*\(.*\))/', "$1<?php if ( ! ($2)): ?>", $output);

$output = self::register('/(\s*)@(endunless)(\s*)/', '<?php endif; ?>', $output);

$output = self::register("/(\s*)@(use)(\s.*)/", "<?php use $3; ?>", $output);


$output = self::register(self::matcher('iteration'), "1", $output);
return $output = self::register('/(\s*)@(endunless)(\s*)/', '<?php endif; ?>', $output);
}

return $output = self::register(self::matcher('extends'), '$1<?php Mira\\Render::templateExtends($2) ?>', $output);
public static function compileUse($output)
{
return $output = self::register("/(\s*)@(use)(\s.*)/", "<?php use $3; ?>", $output);
}

/**
* Returns a pattern that matches expressions such as @tag('')
*
* @param $tag - the tag name to match such as extends,
* @param $tag - the tag name to match such as extends,
* @return regex pattern
* @see templateTags()
* @see getTemplateTags()
* @test
**/

public static function matcher($tag)
{
return '/(\s*)@'.$tag.'(\s*\(.*\))/';
}

/**
* undocumented function
*
* @return void
* @test
**/

public function getHeader($config)
{
if ($config['header']) {
$header = explode('.', $config['header']);

if (count($header) > 1) {
if (self::multiTenancy()) {
$app = self::getSubdomain();
} else {
$app = $header[0];
}

$app_template = $header[1];

include_once $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";
$header = explode('.', $config['header']);

if (count($header) > 1) {
if (self::multiTenancy()) {
$app = self::getSubdomain();
} else {
// no template
echo "nothing";
$app = $header[0];
}
$app_template = $header[1];

static::getTemplate($app, $app_template);

return true;
} else {
return false;
}
}

/**
* undocumented function
*
* @return void
* @test
**/

public function getFooter($config)
{
if ($config['footer']) {
$footer = explode('.', $config['footer']);

if (count($footer) > 1) {
if ($multi_tenancy && $multi_check) {
$app = $subdomain;
} else {
$app = $footer[0];
}
$app_template = $footer[1];
include_once $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";
$footer = explode('.', $config['header']);

if (count($footer) > 1) {
if (static::multiTenancy()) {
$app = static::getSubdomain();
} else {
// no template
echo "no template";
$app = $footer[0];
}
$app_template = $footer[1];

static::getTemplate($app, $app_template);
return true;
} else {
return false;
}
}

Expand All @@ -283,14 +324,16 @@ public function getFooter($config)
*
* @param $template - app.template
* @return the template
* @see templateTags()
* @see getTemplateTags()
* @test
**/

public static function templateExtends($template)
{
$template = explode('.', $template);
$app = $template[0];
$app_template = $template[1];
include $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";
return static::getTemplate($app, $app_template);
//include $_SERVER['DOCUMENT_ROOT']."/application/app/$app/templates/$app_template.php";
}
}

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