design = $design;
$this->input_variables = (array)$input_variables;
}
/**
* Returns the design
* formatted HTML
* @return string The HTML design built
*/
public function build(Invoice $invoice) :Designer
{
$this->exportVariables($invoice)
->setDesign($this->getSection('header'))
->setDesign($this->getSection('body'))
->setDesign($this->getTable($invoice))
->setDesign($this->getSection('footer'));
return $this;
}
public function getTable(Invoice $invoice) :string
{
$table_header = $invoice->table_header($this->input_variables['table_columns'], $this->design->table_styles());
$table_body = $invoice->table_body($this->input_variables['table_columns'], $this->design->table_styles());
$data = str_replace('$table_header', $table_header, $this->getSection('table'));
$data = str_replace('$table_body', $table_body, $data);
return $data;
}
public function getHtml() :string
{
return $this->html;
}
private function setDesign($section)
{
$this->html .= $section;
return $this;
}
/**
* Returns the template section on with the
* stacked variables replaced with single variables.
*
* @param string $section the method name to be executed ie header/body/table/footer
* @return string The HTML of the template section
*/
public function getSection($section) :string
{
return str_replace(array_keys($this->exported_variables), array_values($this->exported_variables), $this->design->{$section}());
}
private function exportVariables($invoice)
{
$company = $invoice->company;
$this->exported_variables['$client_details'] = $this->processVariables($this->processInputVariables($company, $this->input_variables['client_details']), $this->clientDetails($company));
$this->exported_variables['$company_details'] = $this->processVariables($this->processInputVariables($company, $this->input_variables['company_details']), $this->companyDetails($company));
$this->exported_variables['$company_address'] = $this->processVariables($this->processInputVariables($company, $this->input_variables['company_address']), $this->companyAddress($company));
$this->exported_variables['$invoice_details_labels'] = $this->processLabels($this->processInputVariables($company, $this->input_variables['invoice_details']), $this->invoiceDetails($company));
$this->exported_variables['$invoice_details'] = $this->processVariables($this->processInputVariables($company, $this->input_variables['invoice_details']), $this->invoiceDetails($company));
return $this;
}
private function processVariables($input_variables, $variables) :string
{
$output = '';
foreach($input_variables as $value)
$output .= $variables[$value];
return $output;
}
private function processLabels($input_variables, $variables) :string
{
$output = '';
foreach($input_variables as $value) {
$tmp = str_replace("", "_label", $variables[$value]);
$output .= $tmp;
}
return $output;
}
// private function exportVariables()
// {
// /*
// * $invoice_details_labels
// * $invoice_details
// */
// $header = $this->design->header();
// /*
// * $company_logo - full URL
// * $client_details
// */
// $body = $this->design->body();
// /*
// * $table_header
// * $table_body
// * $total_labels
// * $total_values
// */
// $table = $this->design->table();
// /*
// * $company_details
// * $company_address
// */
// $footer = $this->design->footer();
// }
private function clientDetails(Company $company)
{
$data = [
'name' => '$client.name
',
'id_number' => '$client.id_number
',
'vat_number' => '$client.vat_number
',
'address1' => '$client.address1
',
'address2' => '$client.address2
',
'city_state_postal' => '$client.city_state_postal
',
'postal_city_state' => '$client.postal_city_state
',
'country' => '$client.country
',
'email' => '$client.email
',
'client1' => '$client1
',
'client2' => '$client2
',
'client3' => '$client3
',
'client4' => '$client4
',
'contact1' => '$contact1
',
'contact2' => '$contact2
',
'contact3' => '$contact3
',
'contact4' => '$contact4
',
];
return $this->processCustomFields($company, $data);
}
private function companyDetails(Company $company)
{
$data = [
'company_name' => '$company.company_name',
'id_number' => '$company.id_number',
'vat_number' => '$company.vat_number',
'website' => '$company.website',
'email' => '$company.email',
'phone' => '$company.phone',
'company1' => '$company1',
'company2' => '$company2',
'company3' => '$company3',
'company4' => '$company4',
];
return $this->processCustomFields($company, $data);
}
private function companyAddress(Company $company)
{
$data = [
'address1' => '$company.address1',
'address2' => '$company.address1',
'city_state_postal' => '$company.city_state_postal',
'postal_city_state' => '$company.postal_city_state',
'country' => '$company.country',
'company1' => '$company1',
'company2' => '$company2',
'company3' => '$company3',
'company4' => '$company4',
];
return $this->processCustomFields($company, $data);
}
private function invoiceDetails(Company $company)
{
$data = [
'invoice_number' => '$invoice_number',
'po_number' => '$po_number',
'date' => '$date',
'due_date' => '$due_date',
'balance_due' => '$balance_due',
'invoice_total' => '$invoice_total',
'partial_due' => '$partial_due',
'invoice1' => '$invoice1',
'invoice2' => '$invoice2',
'invoice3' => '$invoice3',
'invoice4' => '$invoice4',
'surcharge1' =>'$surcharge1',
'surcharge2' =>'$surcharge2',
'surcharge3' =>'$surcharge3',
'surcharge4' =>'$surcharge4',
];
return $this->processCustomFields($company, $data);
}
private function processCustomFields(Company $company, $data)
{
$custom_fields = $company->custom_fields;
foreach(self::$custom_fields as $cf)
{
if(!property_exists($custom_fields, $cf) || (strlen($custom_fields->{$cf}) == 0))
unset($data[$cf]);
}
return $data;
}
private function processInputVariables($company, $variables)
{
$custom_fields = $company->custom_fields;
$matches = array_intersect(self::$custom_fields, $variables);
foreach($matches as $match)
{
if(!property_exists($custom_fields, $match) || (strlen($custom_fields->{$match}) == 0))
{
foreach($variables as $key => $value)
{
if($value == $match)
{
unset($variables[$key]);
}
}
}
}
return $variables;
}
}