symphonycms /
symphony-2
| Conditions | 52 |
| Paths | > 20000 |
| Total Lines | 336 |
| Code Lines | 215 |
| Lines | 63 |
| Ratio | 18.75 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 29 | public function __form($readonly = false) |
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| 30 | { |
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| 31 | $formHasErrors = (is_array($this->_errors) && !empty($this->_errors)); |
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| 32 | |||
| 33 | View Code Duplication | if ($formHasErrors) { |
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| 34 | $this->pageAlert( |
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| 35 | __('An error occurred while processing this form. See below for details.'), |
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| 36 | Alert::ERROR |
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| 37 | ); |
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| 38 | |||
| 39 | // These alerts are only valid if the form doesn't have errors |
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| 40 | } elseif (isset($this->_context['flag'])) { |
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| 41 | $time = Widget::Time(); |
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| 42 | |||
| 43 | switch ($this->_context['flag']) { |
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| 44 | case 'saved': |
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| 45 | $message = __('Event updated at %s.', array($time->generate())); |
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| 46 | break; |
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| 47 | case 'created': |
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| 48 | $message = __('Event created at %s.', array($time->generate())); |
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| 49 | } |
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| 50 | |||
| 51 | $this->pageAlert( |
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| 52 | $message |
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| 53 | . ' <a href="' . SYMPHONY_URL . '/blueprints/events/new/" accesskey="c">' |
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| 54 | . __('Create another?') |
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| 55 | . '</a> <a href="' . SYMPHONY_URL . '/blueprints/events/" accesskey="a">' |
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| 56 | . __('View all Events') |
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| 57 | . '</a>', |
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| 58 | Alert::SUCCESS |
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| 59 | ); |
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| 60 | } |
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| 61 | |||
| 62 | $isEditing = ($readonly ? true : false); |
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| 63 | $fields = array("name" => null, "filters" => null); |
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| 64 | $about = array("name" => null); |
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| 65 | $providers = Symphony::ExtensionManager()->getProvidersOf(iProvider::EVENT); |
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| 66 | |||
| 67 | if (isset($_POST['fields'])) { |
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| 68 | $fields = $_POST['fields']; |
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| 69 | |||
| 70 | if ($this->_context['action'] === 'edit') { |
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| 71 | $isEditing = true; |
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| 72 | } |
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| 73 | } elseif ($this->_context['action'] === 'edit' || $this->_context['action'] === 'info') { |
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| 74 | $isEditing = true; |
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| 75 | $handle = $this->_context['handle']; |
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| 76 | $existing = EventManager::create($handle); |
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| 77 | $about = $existing->about(); |
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| 78 | |||
| 79 | if ($this->_context['action'] === 'edit' && !$existing->allowEditorToParse()) { |
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| 80 | redirect(SYMPHONY_URL . '/blueprints/events/info/' . $handle . '/'); |
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| 81 | } |
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| 82 | |||
| 83 | $fields['name'] = $about['name']; |
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| 84 | $fields['source'] = $existing->getSource(); |
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| 85 | $provided = false; |
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| 86 | |||
| 87 | View Code Duplication | if (!empty($providers)) { |
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| 88 | foreach ($providers as $providerClass => $provider) { |
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| 89 | if ($fields['source'] === call_user_func(array($providerClass, 'getClass'))) { |
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| 90 | $fields = array_merge($fields, $existing->settings()); |
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| 91 | $provided = true; |
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| 92 | break; |
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| 93 | } |
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| 94 | } |
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| 95 | } |
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| 96 | |||
| 97 | if (!$provided) { |
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| 98 | if (isset($existing->eParamFILTERS)) { |
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| 99 | $fields['filters'] = $existing->eParamFILTERS; |
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| 100 | } |
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| 101 | } |
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| 102 | } |
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| 103 | |||
| 104 | // Handle name on edited changes, or from reading an edited datasource |
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| 105 | View Code Duplication | if (isset($about['name'])) { |
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| 106 | $name = $about['name']; |
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| 107 | } elseif (isset($fields['name'])) { |
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| 108 | $name = $fields['name']; |
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| 109 | } |
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| 110 | |||
| 111 | $this->setPageType('form'); |
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| 112 | $this->setTitle(__(($isEditing ? '%1$s – %2$s – %3$s' : '%2$s – %3$s'), |
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| 113 | array($name, __('Events'), __('Symphony')))); |
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| 114 | $this->appendSubheading(($isEditing ? $about['name'] : __('Untitled'))); |
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| 115 | $this->insertBreadcrumbs(array( |
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| 116 | Widget::Anchor(__('Events'), SYMPHONY_URL . '/blueprints/events/'), |
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| 117 | )); |
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| 118 | |||
| 119 | if (!$readonly) { |
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| 120 | $fieldset = new XMLElement('fieldset'); |
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| 121 | $fieldset->setAttribute('class', 'settings'); |
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| 122 | $fieldset->appendChild(new XMLElement('legend', __('Essentials'))); |
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| 123 | |||
| 124 | // Target |
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| 125 | $sources = new XMLElement('div', null, array('class' => 'apply actions')); |
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| 126 | $div = new XMLElement('div'); |
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| 127 | $label = Widget::Label(__('Target'), null, 'apply-label-left'); |
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| 128 | $sources->appendChild($label); |
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| 129 | $sources->appendChild($div); |
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| 130 | |||
| 131 | $sections = SectionManager::fetch(null, 'ASC', 'name'); |
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| 132 | $options = array(); |
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| 133 | $section_options = array(); |
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| 134 | $source = isset($fields['source']) ? $fields['source'] : null; |
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| 135 | |||
| 136 | if (is_array($sections) && !empty($sections)) { |
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| 137 | $section_options = array('label' => __('Sections'), 'options' => array()); |
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| 138 | |||
| 139 | View Code Duplication | foreach ($sections as $s) { |
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| 140 | $section_options['options'][] = array( |
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| 141 | $s->get('id'), |
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| 142 | $source === $s->get('id'), |
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| 143 | General::sanitize($s->get('name')) |
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| 144 | ); |
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| 145 | } |
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| 146 | } |
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| 147 | |||
| 148 | $options[] = $section_options; |
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| 149 | |||
| 150 | // Loop over the event providers |
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| 151 | if (!empty($providers)) { |
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| 152 | $p = array('label' => __('From extensions'), 'options' => array()); |
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| 153 | |||
| 154 | foreach ($providers as $providerClass => $provider) { |
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| 155 | $p['options'][] = array( |
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| 156 | $providerClass, |
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| 157 | ($fields['source'] === $providerClass), |
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| 158 | $provider |
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| 159 | ); |
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| 160 | } |
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| 161 | |||
| 162 | $options[] = $p; |
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| 163 | } |
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| 164 | |||
| 165 | $div->appendChild( |
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| 166 | Widget::Select('source', $options, array('id' => 'event-context')) |
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| 167 | ); |
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| 168 | |||
| 169 | if (isset($this->_errors['source'])) { |
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| 170 | $this->Context->prependChild(Widget::Error($sources, $this->_errors['source'])); |
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| 171 | } else { |
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| 172 | $this->Context->prependChild($sources); |
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| 173 | } |
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| 174 | |||
| 175 | $this->Form->appendChild( |
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| 176 | Widget::Input('fields[source]', $options[0]['options'][0][0], 'hidden', |
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| 177 | array('id' => 'event-source')) |
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| 178 | ); |
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| 179 | |||
| 180 | // Name |
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| 181 | $group = new XMLElement('div'); |
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| 182 | $label = Widget::Label(__('Name')); |
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| 183 | $label->appendChild(Widget::Input('fields[name]', General::sanitize($fields['name']))); |
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| 184 | |||
| 185 | $div = new XMLElement('div'); |
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| 186 | $div->setAttribute('class', 'column'); |
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| 187 | |||
| 188 | View Code Duplication | if (isset($this->_errors['name'])) { |
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| 189 | $div->appendChild(Widget::Error($label, $this->_errors['name'])); |
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| 190 | } else { |
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| 191 | $div->appendChild($label); |
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| 192 | } |
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| 193 | $group->appendChild($div); |
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| 194 | $fieldset->appendChild($group); |
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| 195 | $this->Form->appendChild($fieldset); |
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| 196 | |||
| 197 | // Filters |
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| 198 | $fieldset = new XMLElement('fieldset'); |
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| 199 | $fieldset->setAttribute('class', 'settings pickable'); |
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| 200 | $fieldset->appendChild(new XMLElement('legend', __('Filters'))); |
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| 201 | $p = new XMLElement('p', __('Event Filters add additional conditions or actions to an event.')); |
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| 202 | $p->setAttribute('class', 'help'); |
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| 203 | $fieldset->appendChild($p); |
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| 204 | |||
| 205 | $filters = isset($fields['filters']) ? $fields['filters'] : array(); |
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| 206 | $options = array( |
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| 207 | array('admin-only', in_array('admin-only', $filters), __('Admin Only')), |
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| 208 | array('send-email', in_array('send-email', $filters), __('Send Notification Email')), |
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| 209 | array('expect-multiple', in_array('expect-multiple', $filters), __('Allow Multiple')), |
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| 210 | ); |
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| 211 | |||
| 212 | /** |
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| 213 | * Allows adding of new filter rules to the Event filter rule select box |
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| 214 | * |
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| 215 | * @delegate AppendEventFilter |
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| 216 | * @param string $context |
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| 217 | * '/blueprints/events/(edit|new|info)/' |
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| 218 | * @param array $selected |
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| 219 | * An array of all the selected filters for this Event |
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| 220 | * @param array $options |
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| 221 | * An array of all the filters that are available, passed by reference |
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| 222 | */ |
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| 223 | Symphony::ExtensionManager()->notifyMembers('AppendEventFilter', |
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| 224 | '/blueprints/events/' . $this->_context['action'] . '/', array( |
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| 225 | 'selected' => $filters, |
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| 226 | 'options' => &$options |
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| 227 | )); |
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| 228 | |||
| 229 | $fieldset->appendChild(Widget::Select('fields[filters][]', $options, |
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| 230 | array('multiple' => 'multiple', 'id' => 'event-filters'))); |
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| 231 | $this->Form->appendChild($fieldset); |
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| 232 | |||
| 233 | // Connections |
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| 234 | $fieldset = new XMLElement('fieldset'); |
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| 235 | $fieldset->setAttribute('class', 'settings'); |
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| 236 | $fieldset->appendChild(new XMLElement('legend', __('Attach to Pages'))); |
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| 237 | $p = new XMLElement('p', __('The event will only be available on the selected pages.')); |
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| 238 | $p->setAttribute('class', 'help'); |
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| 239 | $fieldset->appendChild($p); |
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| 240 | |||
| 241 | $div = new XMLElement('div'); |
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| 242 | $label = Widget::Label(__('Pages')); |
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| 243 | |||
| 244 | $pages = PageManager::fetch(); |
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| 245 | $event_handle = str_replace('-', '_', Lang::createHandle($fields['name'])); |
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| 246 | $connections = ResourceManager::getAttachedPages(ResourceManager::RESOURCE_TYPE_EVENT, $event_handle); |
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| 247 | $selected = array(); |
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| 248 | |||
| 249 | foreach ($connections as $connection) { |
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| 250 | $selected[] = $connection['id']; |
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| 251 | } |
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| 252 | |||
| 253 | $options = array(); |
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| 254 | |||
| 255 | View Code Duplication | foreach ($pages as $page) { |
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| 256 | $options[] = array( |
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| 257 | $page['id'], |
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| 258 | in_array($page['id'], $selected), |
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| 259 | PageManager::resolvePageTitle($page['id']) |
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| 260 | ); |
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| 261 | } |
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| 262 | |||
| 263 | $label->appendChild(Widget::Select('fields[connections][]', $options, array('multiple' => 'multiple'))); |
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| 264 | $div->appendChild($label); |
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| 265 | |||
| 266 | $fieldset->appendChild($div); |
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| 267 | $this->Form->appendChild($fieldset); |
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| 268 | |||
| 269 | // Providers |
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| 270 | if (!empty($providers)) { |
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| 271 | foreach ($providers as $providerClass => $provider) { |
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| 272 | if ($isEditing && $fields['source'] !== call_user_func(array($providerClass, 'getSource'))) { |
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| 273 | continue; |
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| 274 | } |
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| 275 | |||
| 276 | call_user_func_array(array($providerClass, 'buildEditor'), |
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| 277 | array($this->Form, &$this->_errors, $fields, $handle)); |
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| 278 | } |
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| 279 | } |
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| 280 | } else { |
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| 281 | // Author |
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| 282 | if (isset($about['author']['website'])) { |
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| 283 | $link = Widget::Anchor($about['author']['name'], General::validateURL($about['author']['website'])); |
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| 284 | } elseif (isset($about['author']['email'])) { |
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| 285 | $link = Widget::Anchor($about['author']['name'], 'mailto:' . $about['author']['email']); |
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| 286 | } else { |
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| 287 | $link = $about['author']['name']; |
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| 288 | } |
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| 289 | |||
| 290 | if ($link) { |
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| 291 | $fieldset = new XMLElement('fieldset'); |
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| 292 | $fieldset->setAttribute('class', 'settings'); |
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| 293 | $fieldset->appendChild(new XMLElement('legend', __('Author'))); |
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| 294 | $fieldset->appendChild(new XMLElement('p', $link->generate(false))); |
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| 295 | $this->Form->appendChild($fieldset); |
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| 296 | } |
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| 297 | |||
| 298 | // Version |
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| 299 | $fieldset = new XMLElement('fieldset'); |
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| 300 | $fieldset->setAttribute('class', 'settings'); |
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| 301 | $fieldset->appendChild(new XMLElement('legend', __('Version'))); |
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| 302 | $version = array_key_exists('version', $about) ? $about['version'] : null; |
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| 303 | $release_date = array_key_exists('release-date', |
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| 304 | $about) ? $about['release-date'] : filemtime(EventManager::__getDriverPath($handle)); |
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| 305 | |||
| 306 | if (preg_match('/^\d+(\.\d+)*$/', $version)) { |
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| 307 | $fieldset->appendChild( |
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| 308 | new XMLElement('p', __('%1$s released on %2$s', |
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| 309 | array($version, DateTimeObj::format($release_date, __SYM_DATE_FORMAT__)))) |
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| 310 | ); |
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| 311 | View Code Duplication | } elseif (!is_null($version)) { |
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| 312 | $fieldset->appendChild( |
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| 313 | new XMLElement('p', __('Created by %1$s at %2$s', |
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| 314 | array($version, DateTimeObj::format($release_date, __SYM_DATE_FORMAT__)))) |
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| 315 | ); |
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| 316 | } else { |
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| 317 | $fieldset->appendChild( |
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| 318 | new XMLElement('p', |
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| 319 | __('Last modified on %s', array(DateTimeObj::format($release_date, __SYM_DATE_FORMAT__)))) |
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| 320 | ); |
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| 321 | } |
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| 322 | $this->Form->appendChild($fieldset); |
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| 323 | } |
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| 324 | |||
| 325 | // If we are editing an event, it assumed that the event has documentation |
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| 326 | $fieldset = new XMLElement('fieldset'); |
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| 327 | $fieldset->setAttribute('id', 'event-documentation'); |
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| 328 | $fieldset->setAttribute('class', 'settings'); |
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| 329 | |||
| 330 | if ($isEditing && method_exists($existing, 'documentation')) { |
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| 331 | $doc = $existing->documentation(); |
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| 332 | |||
| 333 | if ($doc) { |
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| 334 | $fieldset->setValue( |
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| 335 | '<legend>' . __('Documentation') . '</legend>' . PHP_EOL . |
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| 336 | General::tabsToSpaces(is_object($doc) ? $doc->generate(true, 4) : $doc) |
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| 337 | ); |
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| 338 | } |
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| 339 | } |
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| 340 | |||
| 341 | $this->Form->appendChild($fieldset); |
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| 342 | |||
| 343 | $div = new XMLElement('div'); |
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| 344 | $div->setAttribute('class', 'actions'); |
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| 345 | $div->appendChild(Widget::Input('action[save]', ($isEditing ? __('Save Changes') : __('Create Event')), |
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| 346 | 'submit', array('accesskey' => 's'))); |
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| 347 | |||
| 348 | View Code Duplication | if ($isEditing) { |
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| 349 | $button = new XMLElement('button', __('Delete')); |
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| 350 | $button->setAttributeArray(array( |
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| 351 | 'name' => 'action[delete]', |
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| 352 | 'class' => 'button confirm delete', |
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| 353 | 'title' => __('Delete this event'), |
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| 354 | 'type' => 'submit', |
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| 355 | 'accesskey' => 'd', |
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| 356 | 'data-message' => __('Are you sure you want to delete this event?') |
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| 357 | )); |
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| 358 | $div->appendChild($button); |
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| 359 | } |
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| 360 | |||
| 361 | if (!$readonly) { |
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| 362 | $this->Form->appendChild($div); |
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| 363 | } |
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| 364 | } |
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| 365 | |||
| 720 |
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Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: