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+--- Thread: Upgrade from CI 1.6.0 to CI 1.7.2 (/showthread.php?tid=26767)
Upgrade from CI 1.6.0 to CI 1.7.2 - El Forum - 01-22-2010
[eluser]popovich[/eluser]
Hello,
have just upgraded from CI 1.60 to 1.72 and have some issues with the code.
Code:
PHP Error was encountered
Severity: Warning
Message: Missing argument 1 for Mc_answers::Mc_answers(), called in J:\***\WWW_dev\system\libraries\Loader.php on line 928 and defined
Filename: libraries/Mc_answers.php
Line Number: 5
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: module_name
Filename: libraries/Mc_answers.php
Line Number: 8
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: module_name
Filename: libraries/Mc_answers.php
Line Number: 8
A PHP Error was encountered
Severity: Notice
Message: Undefined index: answers
Filename: controllers/dispatcher.php
Line Number: 123
A PHP Error was encountered
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: libraries/Parser.php
Line Number: 55Before I go deep into the code, which was working fine in 1.60 — has something changed so radically, that I need to review my code now?
Thanks,
A
Upgrade from CI 1.6.0 to CI 1.7.2 - El Forum - 01-22-2010
[eluser]popovich[/eluser]
OK, maybe the code will help the situation.
From the controller:
Code:
# modules
$pos = array('left','top','right','bottom');
$modules = array();
foreach ( $pos as $p ) {
$ref_part = 'modref_'.$p;
$parser_part = 'modules_'.$p;
$module_content['mods'] = $this->init_modules( $this->GLO[$ref_part] );
$this->GLO[$parser_part] = ( $module_content['mods'] ) ? $this->parser->parse('partials/modules_'.$p, $module_content) : '';
}
# init_models
#
# expects: array
# returns: array
# description: loads and evaluates classes, the modules with the fixed orientation on the page
#
function init_modules( $modules ) {
$retour = array();
$this->MOD = array();
if( count($modules) < 1 ){
return false;
}else{
foreach ( $modules as $mod ) {
$dynamic_class = 'mc_'.$mod;
$dynamic_view = 'modules/mv_'.$mod;
$this->load->library($dynamic_class, $mod);
$retour[]['mod_content'] = $this->parser->parse($dynamic_view, $this->MOD[$mod]);
}
}
return $retour;
}The function init_modules does get the array with a variable "answers".
Here goes the custom class:
Code:
class Mc_answers {
function Mc_answers( $module_name ) {
$this->CI =& get_instance();
$this->CI->load->helper('modules');
$this->CI->MOD[$module_name] = $this->assemble( $this->CI, $module_name );
}
function assemble( $CI, $mod_label ){
$retour = array();
$retour['answers'] = $this->get_questions();
$retour['headline'] = get_module_headline($CI, $mod_label, $this->CI->GLO['user_lang_id'] );
$retour['copy'] = get_module_bodycopy($CI, $mod_label, $this->CI->GLO['user_lang_id'] );
$retour['baseurl'] = base_url();
return $retour;
}
...What is not clear, why this piece of code works fine in 1.60 but is not working in 1.72, throwing the above-quoted errors.
Cheers,
A