protected ViewExecutable::_buildArguments()
Builds all the arguments.
Return value
bool TRUE if the arguments were built successfully, FALSE otherwise.
File
- core/modules/views/src/ViewExecutable.php, line 1049
Class
- ViewExecutable
- Represents a view as a whole.
Namespace
Drupal\views
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | protected function _buildArguments() { // Initially, we want to build sorts and fields. This can change, though, // if we get a summary view. if (empty($this->argument)) { return TRUE; } // build arguments. $position = -1; $substitutions = array(); $status = TRUE; // Get the title. $title = $this->display_handler->getOption('title'); // Iterate through each argument and process. foreach ($this->argument as $id => $arg) { $position++; $argument = $this->argument[$id]; if ($argument->broken()) { continue; } $argument->setRelationship(); $arg = isset($this->args[$position]) ? $this->args[$position] : NULL; $argument->position = $position; if (isset($arg) || $argument->hasDefaultArgument()) { if (!isset($arg)) { $arg = $argument->getDefaultArgument(); // make sure default args get put back. if (isset($arg)) { $this->args[$position] = $arg; } // remember that this argument was computed, not passed on the URL. $argument->is_default = TRUE; } // Set the argument, which will also validate that the argument can be set. if (!$argument->setArgument($arg)) { $status = $argument->validateFail($arg); break; } if ($argument->isException()) { $arg_title = $argument->exceptionTitle(); } else { $arg_title = $argument->getTitle(); $argument->query($this->display_handler->useGroupBy()); } // Add this argument's substitution $substitutions["{{ arguments.$id }}"] = $arg_title; $substitutions["{{ raw_arguments.$id }}"] = strip_tags(Html::decodeEntities($arg)); // Test to see if we should use this argument's title if (!empty($argument->options['title_enable']) && !empty($argument->options['title'])) { $title = $argument->options['title']; } } else { // determine default condition and handle. $status = $argument->defaultAction(); break; } // Be safe with references and loops: unset($argument); } // set the title in the build info. if (!empty($title)) { $this->build_info['title'] = $title; } // Store the arguments for later use. $this->build_info['substitutions'] = $substitutions; return $status;} |
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