Surcharge d'un model depuis un module

simon.bonjean · December 3, 2012

Bonjour,

J'essaie de faire une module pour prestashop 1.5 mais je n'arrive pas a surchargé le coeur de prestashop dans mon module.

modules/doublecmscontent/override/controller/AdminCmsController.php

modules/doublecmscontent/override/classes/CMS.php

class CMS extends CMSCore
{
public $content2;
public static $definition = array(
	'table' => 'cms',
	'primary' => 'id_cms',
	'multilang' => true,
	'fields' => array(
		'id_cms_category' =>  array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
		'position' =>  array('type' => self::TYPE_INT),
		'active' =>  array('type' => self::TYPE_BOOL),

		// Lang fields
		'meta_description' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_keywords' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_title' => array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'required' => true, 'size' => 128),
		'link_rewrite' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isLinkRewrite', 'required' => true, 'size' => 128),
		'content' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
		'content2' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
	),
);
}

Je ne suis pas certain que le code fonctionne mais a l'installation du module il me donne le messages suivant :

/httpdocs/classes/module/Module.php(1880) : eval()'d code on line 31

Après ça le fichier CMS.php dans le dossier override racine ressemble à ça :

class CMS extends CMSCore
{

	'table' => 'cms',
	'primary' => 'id_cms',
	'multilang' => true,
	'fields' => array(
		'id_cms_category' =>  array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
		'position' =>	array('type' => self::TYPE_INT),
		'active' =>	array('type' => self::TYPE_BOOL),
		// Lang fields
		'meta_description' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_keywords' =>   array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_title' =>   array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'required' => true, 'size' => 128),
		'link_rewrite' =>   array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isLinkRewrite', 'required' => true, 'size' => 128),
		'content' =>	array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
		'content2' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
	),
);
}

Pourquoi la ligne de déclaration de ma variable a disparue ? Ca fait pareil pour les fonctions.

Est-ce que je fait quelque chose de mal ?

Quelqu'un sait-il m'aider ?

coeos.pro · December 3, 2012

essaye déjà de changer modules/doublecmscontent/override/controller/AdminCmsController.php par modules/doublecmscontent/override/controller/admin/AdminCmsController.php

simon.bonjean · December 3, 2012

C'est effectivement ce qu'avais fait ... (J'ai mal recopié le chemin)

J'ai trouvé une solution temporaire mais j'aimerai utiliser la fonction native de prestashop



   public function installLibs()
   {
       foreach ($this->_classes_add as $class) {
           $class = $class . '.php';
           if (!is_dir(_PS_CLASS_DIR_ . $this->name))
               mkdir(_PS_CLASS_DIR_ . $this->name);

           if (file_exists(_PS_CLASS_DIR_ . $class)) {
               if (!is_dir(_PS_CLASS_DIR_ . $class))
                   mkdir(_PS_CLASS_DIR_ . $class, 0777, true);
               copy(_PS_CLASS_DIR_ . '/classes/' . $class, $this->getLocalPath() . 'libs/backup/' . $class);
           }
           copy($this->getLocalPath() . 'libs/classes/' . $class, _PS_CLASS_DIR_ . $this->name . '/' . $class);
       }

       foreach ($this->_classes_override as $class) {
           $class = $class . '.php';
           if (file_exists(_PS_OVERRIDE_DIR_ . 'classes/'. $class)) {
               if (!is_dir($this->getLocalPath() . 'libs/backup/override/'))
                   mkdir($this->getLocalPath() . 'libs/backup/override', 0777, true);
               copy(_PS_OVERRIDE_DIR_ . 'classes/' . $class, $this->getLocalPath() . 'libs/backup/override/' . $class);
           }
           copy($this->getLocalPath() . 'libs/override/classes/' . $class, _PS_OVERRIDE_DIR_ . 'classes/' . $class);
       }


       foreach ($this->_controller_override_front as $class) {
           $class = $class . '.php';
           if (file_exists(_PS_OVERRIDE_DIR_ . 'controllers/front/'. $class)) {
               if (!is_dir($this->getLocalPath() . 'libs/backup/override/controllers/front/'))
                   mkdir($this->getLocalPath() . 'libs/backup/override/controllers/front', 0777, true);
               copy(_PS_OVERRIDE_DIR_ . 'controllers/front/' . $class, $this->getLocalPath() . 'libs/backup/override/controllers/front/' . $class);
           }
           copy($this->getLocalPath() . 'libs/override/controllers/front/' . $class, _PS_OVERRIDE_DIR_ . 'controller/front/' . $class);
       }

       foreach ($this->_controller_override_admin as $class) {
           $class = $class . '.php';
           if (file_exists(_PS_OVERRIDE_DIR_ . 'controllers/admin/'. $class)) {
               if (!is_dir( $this->getLocalPath() . 'libs/backup/override/controllers/admin/'))
                   mkdir( $this->getLocalPath() . 'libs/backup/override/controllers/admin', 0777, true);
               copy(_PS_OVERRIDE_DIR_ . 'controllers/admin/' . $class, $this->getLocalPath() . 'libs/backup/override/controllers/admin/' . $class);
           }
           copy($this->getLocalPath() . 'libs/override/controllers/admin/' . $class, _PS_OVERRIDE_DIR_ . 'controllers/admin/' . $class);
       }

       Autoload::getInstance()->generateIndex();
       return true;
   }


class PdwDoubleCMSContent extends PdwModule
{
public function __construct()
{
       $this->_controller_override_admin = array('AdminCmsController');
       $this->_classes_override = array('CMS');
}
}

Edited December 3, 2012 by simon.bonjean (see edit history)

simon.bonjean · December 3, 2012

if(_PS_MODE_DEV_)
{
   Module::getInstanceByName('monmodule')->installLibs();
}

J'ajoute ceci dans config.inc.php histoire pas me faire chier en dev.

coeos.pro · December 3, 2012

mais quand tu installe ton module, tu as un message d'erreur ou non ? tu as vidé le fichier AdminCmsController.php de l'override avant d'installer le module ?

simon.bonjean · December 3, 2012

Oui j'ai même supprimé les fichier présent dans le dossier override avant d'installé mais rien a faire.

Quand je passe par l'installation normal du module il me dit jusque que ça n'a pas marché.

Mais j'ai fais un petit script qui désinstalle et installe mon module rapidement. Très pratique pour testé l'installation d'un module.

Et là j'ai un fatal error. La classe Module.php fait un eval du code de ma surcharge de classe et forcément sans les déclarations de mes variables et ben ça marche pas.

/httpdocs/classes/module/Module.php(1880) : eval()'d code on line 31

Mon script d'install rapide :

<?php
// a ne pas laisser en production bien évidement
define('_PS_ADMIN_DIR_', getcwd());
require(dirname(dirname(__FILE__)).'/config/config.inc.php');


$modules = array('monmodule');

foreach($modules as $module)
{
echo "<h1>" . $module ."</h1>";
$module_instance = Module::getInstanceByName($module);
if(Module::isInstalled($module))
{
	echo "<h3>" . $module ." is installed</h3>";
	if($module_instance->uninstall())
	{
		echo "<h2>uninstall $module Success</h2>";
	}
}

if($module_instance->install())
{
	echo "<h2>install $module Success</h2>";
}
else
{
	foreach($module_instance->getErrors() as $error)
	{
		echo "<h3 style='color: red'> $error </h3>";
	}
	echo "<h3 style='color: red'> unable to install</h3>";
}
}

Edited December 3, 2012 by simon.bonjean (see edit history)

coeos.pro · December 3, 2012

peux tu m'envoyer ton override que je vois ce qui peux clocher ?

simon.bonjean · December 3, 2012

monmodule/override/classes/CMS.php


<?php

class CMS extends CMSCore
{
public $content2;
public static $definition = array(
	'table' => 'cms',
	'primary' => 'id_cms',
	'multilang' => true,
	'fields' => array(
		'id_cms_category' =>  array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
		'position' =>  array('type' => self::TYPE_INT),
		'active' =>  array('type' => self::TYPE_BOOL),

		// Lang fields
		'meta_description' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_keywords' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_title' => array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'required' => true, 'size' => 128),
		'link_rewrite' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isLinkRewrite', 'required' => true, 'size' => 128),
		'content' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
		'content2' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),

	),
);
}

monmodule/override/controllers/admin/AdminCmsController.php


<?php
class AdminCmsController extends AdminCmsControllerCore
{
public function renderForm()
{

	$this->display = 'edit';
	$this->toolbar_btn['save-and-preview'] = array(
		'href' => '#',
		'desc' => $this->l('Save and preview')
	);
	$this->initToolbar();
	if (!$this->loadObject(true))
		return;

	$categories = CMSCategory::getCategories($this->context->language->id, false);
	$html_categories = CMSCategory::recurseCMSCategory($categories, $categories[0][1], 1, $this->getFieldValue($this->object, 'id_cms_category'), 1);

	$this->fields_form = array(
		'tinymce' => true,
		'legend' => array(
			'title' => $this->l('CMS Page'),
			'image' => '../img/admin/tab-categories.gif'
		),
		'input' => array(
			// custom template
			array(
				'type' => 'select_category',
				'label' => $this->l('CMS Category'),
				'name' => 'id_cms_category',
				'options' => array(
					'html' => $html_categories,
				),
			),
			array(
				'type' => 'text',
				'label' => $this->l('Meta title:'),
				'name' => 'meta_title',
				'id' => 'name', // for copy2friendlyUrl compatibility
				'lang' => true,
				'required' => true,
				'class' => 'copy2friendlyUrl',
				'hint' => $this->l('Invalid characters:').' <>;=#{}',
				'size' => 50
			),
			array(
				'type' => 'text',
				'label' => $this->l('Meta description'),
				'name' => 'meta_description',
				'lang' => true,
				'hint' => $this->l('Invalid characters:').' <>;=#{}',
				'size' => 70
			),
			array(
				'type' => 'tags',
				'label' => $this->l('Meta keywords'),
				'name' => 'meta_keywords',
				'lang' => true,
				'hint' => $this->l('Invalid characters:').' <>;=#{}',
				'size' => 70,
				'desc' => $this->l('To add "tags" click in the field, write something, then press "Enter"')
			),
			array(
				'type' => 'text',
				'label' => $this->l('Friendly URL'),
				'name' => 'link_rewrite',
				'required' => true,
				'lang' => true,
				'hint' => $this->l('Only letters and the minus (-) character are allowed')
			),
			array(
				'type' => 'textarea',
				'label' => $this->l('Page content'),
				'name' => 'content',
				'autoload_rte' => true,
				'lang' => true,
				'rows' => 5,
				'cols' => 40,
				'hint' => $this->l('Invalid characters:').' <>;=#{}'
			),
			array(
				'type' => 'radio',
				'label' => $this->l('Displayed:'),
				'name' => 'active',
				'required' => false,
				'class' => 't',
				'is_bool' => true,
				'values' => array(
					array(
						'id' => 'active_on',
						'value' => 1,
						'label' => $this->l('Enabled')
					),
					array(
						'id' => 'active_off',
						'value' => 0,
						'label' => $this->l('Disabled')
					)
				),
			),
		),
		'submit' => array(
			'title' => $this->l('   Save   '),
			'class' => 'button'
		)
	);

	if (Shop::isFeatureActive())
	{
		$this->fields_form['input'][] = array(
			'type' => 'shop',
			'label' => $this->l('Shop association:'),
			'name' => 'checkBoxShopAsso',
		);
	}

	$this->tpl_form_vars = array(
		'active' => $this->object->active
	);



	$this->fields_form['input'][] = array(
		'type' => 'textarea',
		'label' => $this->l('Page content 2'),
		'name' => 'content2',
		'autoload_rte' => true,
		'lang' => true,
		'rows' => 5,
		'cols' => 40,
		'hint' => $this->l('Invalid characters:').' <>;=#{}'
	);
	return AdminController::renderForm();
}
}

Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_FUNCTION in /****/httpdocs/classes/module/Module.php(1880) : eval()'d code on line 15

Unable to install override: Class CMSOverrideOriginal does not exist

Résultat httpdocs/override/classe/CMS.php :


<?php
class CMS extends CMSCore
{
	'table' => 'cms',
	'primary' => 'id_cms',
	'multilang' => true,
	'fields' => array(
		'id_cms_category' =>  array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
		'position' =>  array('type' => self::TYPE_INT),
		'active' =>  array('type' => self::TYPE_BOOL),

		// Lang fields
		'meta_description' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_keywords' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
		'meta_title' => array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'required' => true, 'size' => 128),
		'link_rewrite' =>  array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isLinkRewrite', 'required' => true, 'size' => 128),
		'content' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),
		'content2' =>  array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isString', 'size' => 3999999999999),

	),
);
}

Résultat httpdocs/override/controllers/admin/AdminCmsController.php :


<?php
/** 2007-2012 PrestaShop .... .... */


class AdminCmsController extends AdminCmsControllerCore
{

Edited December 3, 2012 by simon.bonjean (see edit history)

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