diff --git a/charts.api.php b/charts.api.php
index d9caeab5f42a450f5692b91e75f9dfc234935f60..593b6adafa2e6665f823cd2ffd224bb2b66548c4 100644
--- a/charts.api.php
+++ b/charts.api.php
@@ -57,9 +57,9 @@ use Drupal\charts\Theme\ChartsInterface;
/**
* Alter an individual chart before it is printed.
*
- * @param $chart
+ * @param mixed $chart
* The chart renderable. Passed in by reference.
- * @param $chart_id
+ * @param mixed $chart_id
* The chart identifier, pulled from the $chart['#chart_id'] property (if
* any). Not all charts have a chart identifier.
*/
@@ -76,10 +76,10 @@ function hook_chart_alter(&$chart, $chart_id) {
* Same as hook_chart_alter(), only including the $chart_id in the function
* name instead of being passed in as an argument.
*
- * @see hook_chart_alter()
- *
* @param mixed $chart
* Chart.
+ *
+ * @see hook_chart_alter()
*/
function hook_chart_CHART_ID_alter(&$chart) {
}
@@ -116,10 +116,10 @@ function hook_chart_definition_alter(&$definition, $chart) {
* Same as hook_chart_definition_alter(), only including the $chart_id in the
* function name instead of being passed in as an argument.
*
- * @see hook_chart_definition_alter()
- *
- * @param $chart
+ * @param mixed $chart
* Chart.
+ *
+ * @see hook_chart_definition_alter()
*/
function hook_chart_definition_CHART_ID_alter(&$chart) {
}
@@ -151,7 +151,7 @@ function hook_charts_info() {
* If your module needs to modify the capabilities of a charting library, such
* as to add support for a new chart type, it may do so with this hook.
*
- * @param array $info
+ * @param mixed $info
* Info.
*/
function hook_charts_info_alter(&$info) {
@@ -191,7 +191,7 @@ function hook_charts_type_info() {
* If your module needs to modify the capabilities or labels of a paricular
* chart type, it may alter the definitions provided by other modules.
*
- * @param array $chart_types
+ * @param mixed $chart_types
* Chart Types.
*/
function hook_charts_type_info_alter(&$chart_types) {
diff --git a/includes/charts.pages.inc b/includes/charts.pages.inc
index dc43888307c1dc5f927f47c395158e4ee56abadc..2e92c258907313b33ed81fb85a9c2c753d37fbab 100644
--- a/includes/charts.pages.inc
+++ b/includes/charts.pages.inc
@@ -237,20 +237,6 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
}
}
-/*
- // Get a list of available chart libraries.
- $charts_info = charts_info();
- $library_options = [];
- foreach ($charts_info as $library_name => $library_info) {
- if (Drupal::moduleHandler()->moduleExists($charts_info[$library_name]['module'])) {
- $library_options[$library_name] = $library_info['label'];
- }
- }
- if (count($library_options) == 0) {
- drupal_set_message(t('There are no enabled charting libraries. Please enable a Charts sub-module.'));
- }
-*/
-
$form['library'] = [
'#title' => t('Charting library'),
'#type' => 'select',
@@ -299,7 +285,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
/* $form['#theme'] = 'charts_settings_fields'; */
- $form['fields'] = [
+ $form['fields'] = [
'#title' => t('Charts fields'),
'#type' => 'fieldset',
];
@@ -313,7 +299,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['label_field']),
];
- $form['fields']['table'] = [
+ $form['fields']['table'] = [
'#type' => 'table',
'#header' => [t('Field Name'), t('Provides Data'), t('Color')],
'#tabledrag' => TRUE,
@@ -321,13 +307,13 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
$field_count = 0;
foreach ($field_options as $field_name => $field_label) {
- $form['fields']['table'][$field_count]['label_label'] = [
+ $form['fields']['table'][$field_count]['label_label'] = [
'#type' => 'label',
'#title' => $field_label,
'#column' => 'one',
];
- $form['fields']['table'][$field_count]['data_fields'][$field_name] = [
+ $form['fields']['table'][$field_count]['data_fields'][$field_name] = [
'#type' => 'checkbox',
'#title' => $field_name,
'#default_value' => $options['data_fields'][$field_name],
@@ -356,14 +342,14 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
}
}
- $form['display'] = [
+ $form['display'] = [
'#title' => t('Display'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
];
- $form['display']['title'] = [
+ $form['display']['title'] = [
'#title' => t('Chart title'),
'#type' => 'textfield',
'#default_value' => $options['title'],
@@ -431,13 +417,13 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['background']),
];
- $form['display']['dimensions'] = [
+ $form['display']['dimensions'] = [
'#title' => t('Dimensions'),
'#theme_wrappers' => ['form_element'],
'#description' => t('If dimensions are left empty, the chart will fill its containing element.'),
];
- $form['display']['dimensions']['width'] = [
+ $form['display']['dimensions']['width'] = [
'#type' => 'textfield',
'#attributes' => [
'TYPE' => 'number',
@@ -469,7 +455,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['height']),
];
- $form['xaxis'] = [
+ $form['xaxis'] = [
'#title' => t('Horizontal axis'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
@@ -477,7 +463,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#attributes' => ['class' => ['chart-xaxis']],
];
- $form['xaxis']['xaxis_title'] = [
+ $form['xaxis']['xaxis_title'] = [
'#title' => t('Custom title'),
'#type' => 'textfield',
'#default_value' => $options['xaxis_title'],
@@ -500,24 +486,26 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['xaxis_labels_rotation']),
];
- $form['yaxis'] = [
+ $form['yaxis'] = [
'#title' => t('Vertical axis'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#attributes' => ['class' => ['chart-yaxis']],
];
- $form['yaxis']['title'] = [
+ $form['yaxis']['title'] = [
'#title' => t('Custom title'),
'#type' => 'textfield',
'#default_value' => $options['yaxis_title'],
'#parents' => array_merge($parents, ['yaxis_title']),
];
- $form['yaxis']['minmax'] = [
+
+ $form['yaxis']['minmax'] = [
'#title' => t('Value range'),
'#theme_wrappers' => ['form_element'],
];
- $form['yaxis']['minmax']['min'] = [
+
+ $form['yaxis']['minmax']['min'] = [
'#type' => 'textfield',
'#attributes' => [
'TYPE' => 'number',
@@ -530,7 +518,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#suffix' => ' ',
'#theme_wrappers' => [],
];
- $form['yaxis']['minmax']['max'] = [
+ $form['yaxis']['minmax']['max'] = [
'#type' => 'textfield',
'#attributes' => [
'TYPE' => 'number',
@@ -543,7 +531,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#theme_wrappers' => [],
];
- $form['yaxis']['prefix'] = [
+ $form['yaxis']['prefix'] = [
'#title' => t('Value prefix'),
'#type' => 'textfield',
'#default_value' => $options['yaxis_prefix'],
@@ -551,7 +539,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['yaxis_prefix']),
];
- $form['yaxis']['suffix'] = [
+ $form['yaxis']['suffix'] = [
'#title' => t('Value suffix'),
'#type' => 'textfield',
'#default_value' => $options['yaxis_suffix'],
@@ -559,7 +547,7 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
'#parents' => array_merge($parents, ['yaxis_suffix']),
];
- $form['yaxis']['decimal_count'] = [
+ $form['yaxis']['decimal_count'] = [
'#title' => t('Decimal count'),
'#type' => 'textfield',
'#attributes' => [
@@ -597,9 +585,9 @@ function charts_settings_form($form, $defaults = [], $field_options = [], $paren
/**
* Menu callback; Configure the site-wide defaults for charts.
*
- * @param array $form
+ * @param mixed $form
* Form.
- * @param array $form_state
+ * @param mixed $form_state
* Form State, Standard parameters for a form.
*
* @return mixed
@@ -646,14 +634,13 @@ function charts_default_settings_form($form, $form_state) {
/**
* Submit handler for charts_default_settings_form().
*
- * @param array $form
+ * @param mixed $form
* Form.
- * @param array $form_state
+ * @param mixed $form_state
* Form State.
*/
function charts_default_settings_form_submit($form, $form_state) {
- \Drupal::state()
- ->set('charts_default_settings', $form_state['values']['charts_default_settings']);
+ \Drupal::state()->set('charts_default_settings', $form_state['values']['charts_default_settings']);
}
/**
diff --git a/modules/charts_c3/charts_c3.module b/modules/charts_c3/charts_c3.module
index f72fa7c355956f43de04a8afa809066506cc992f..2d73eac733a950d300aa4e7f36ecf1fb5091ef69 100644
--- a/modules/charts_c3/charts_c3.module
+++ b/modules/charts_c3/charts_c3.module
@@ -22,7 +22,7 @@ function charts_c3_charts_info() {
'line',
'pie',
'donut',
- 'scatter'
+ 'scatter',
],
],
];
@@ -30,7 +30,7 @@ function charts_c3_charts_info() {
/**
* Implements hook_charts_type_info().
-*/
+ */
function charts_c3_charts_type_info() {
$chart_types['donut'] = [
'label' => t('Donut'),
diff --git a/modules/charts_c3/src/Charts/C3ChartsRender.php b/modules/charts_c3/src/Charts/C3ChartsRender.php
index 4d08dd6233fb94324f42f322cde42931896f1640..062a4348e82961306ef437a737cff5f2bbf84c40 100644
--- a/modules/charts_c3/src/Charts/C3ChartsRender.php
+++ b/modules/charts_c3/src/Charts/C3ChartsRender.php
@@ -61,19 +61,12 @@ class C3ChartsRender implements ChartsRenderInterface {
}
// Sets the primary y axis.
-/*
- $yAxis = [];
- $yAxis[$seriesData[0]['name']] = 'y';
-*/
$showAxis['show'] = TRUE;
$showAxis['label'] = $options['yaxis_title'];
$chartAxis->y = $showAxis;
// Sets secondary axis from the first attachment only.
if (!$noAttachmentDisplays && $attachmentDisplayOptions[0]['inherit_yaxis'] == 0) {
-/*
- $yAxis[$seriesData[1]['name']] = 'y2';
-*/
$showSecAxis['show'] = TRUE;
$showSecAxis['label'] = $attachmentDisplayOptions[0]['style']['options']['yaxis_title'];
$chartAxis->y2 = $showSecAxis;
diff --git a/modules/charts_c3/src/Plugin/chart/CThreeCharts.php b/modules/charts_c3/src/Plugin/chart/CThreeCharts.php
index db351ca0a7b14aac694e9eeac131957f5ed679ef..3fef33dc73018ee38706253bf4f4bd1081b00574 100644
--- a/modules/charts_c3/src/Plugin/chart/CThreeCharts.php
+++ b/modules/charts_c3/src/Plugin/chart/CThreeCharts.php
@@ -70,20 +70,12 @@ class CThreeCharts extends AbstractChart {
$chartData->setLabels(FALSE);
}
- // Sets the primary y axis.
-/*
- $yAxis = [];
- $yAxis[$seriesData[0]['name']] = 'y';
-*/
$showAxis['show'] = TRUE;
$showAxis['label'] = $options['yaxis_title'];
$chartAxis->y = $showAxis;
// Sets secondary axis from the first attachment only.
if (!$noAttachmentDisplays && $attachmentDisplayOptions[0]['inherit_yaxis'] == 0) {
-/*
- $yAxis[$seriesData[1]['name']] = 'y2';
-*/
$showSecAxis['show'] = TRUE;
$showSecAxis['label'] = $attachmentDisplayOptions[0]['style']['options']['yaxis_title'];
$chartAxis->y2 = $showSecAxis;
diff --git a/modules/charts_google/src/Settings/Google/ChartAxes.php b/modules/charts_google/src/Settings/Google/ChartAxes.php
index d2a6f0607006ed8d0f44e5a2d175616a44cb5634..bf47c07884d70c32a3f71d4339d20679559c861c 100644
--- a/modules/charts_google/src/Settings/Google/ChartAxes.php
+++ b/modules/charts_google/src/Settings/Google/ChartAxes.php
@@ -133,7 +133,7 @@ class ChartAxes implements \JsonSerializable {
/**
* Set Chart Axis property that specifies a title for the axis.
*
- * @param $value
+ * @param mixed $value
* Title.
*/
public function setTitle($value) {
diff --git a/modules/charts_google/src/Settings/Google/GoogleOptions.php b/modules/charts_google/src/Settings/Google/GoogleOptions.php
index ba63f1bee1752f470afe7d1a2eb1e050527e6b57..fee23fefe1a63c0e0aec4585ae478fe45a3a1b97 100644
--- a/modules/charts_google/src/Settings/Google/GoogleOptions.php
+++ b/modules/charts_google/src/Settings/Google/GoogleOptions.php
@@ -70,7 +70,7 @@ class GoogleOptions implements \JsonSerializable {
* Colors.
*
* The colors to use for the chart elements. An array of strings, where each
- * element is an HTML color string
+ * element is an HTML color string.
*
* @var mixed
*/
@@ -296,6 +296,7 @@ class GoogleOptions implements \JsonSerializable {
* Sets the Legend properties.
*
* @param mixed $legend
+ * Legend.
*/
public function setLegend($legend) {
$this->legend = $legend;
diff --git a/modules/charts_highcharts/src/Charts/HighchartsChartsRender.php b/modules/charts_highcharts/src/Charts/HighchartsChartsRender.php
index efd13d9cd0061dc66b13972a09cc080731262257..d6f848a07b0d34965f1664dd4a6a43cf6d0f08c5 100644
--- a/modules/charts_highcharts/src/Charts/HighchartsChartsRender.php
+++ b/modules/charts_highcharts/src/Charts/HighchartsChartsRender.php
@@ -48,7 +48,7 @@ class HighchartsChartsRender implements ChartsRenderInterface {
$value = str_replace('donut', 'pie', $value);
}
// Add innerSize to differentiate between donut and pie.
- foreach ($seriesData as $key => &$value) {
+ foreach ($seriesData as &$value) {
if ($typeOptions == 'pie') {
$innerSize['showInLegend'] = 'true';
$innerSize['innerSize'] = '40%';
diff --git a/modules/charts_highcharts/src/Plugin/chart/Highchart.php b/modules/charts_highcharts/src/Plugin/chart/Highchart.php
index d883dd717705e13ce1bce9c28ba40d9807a43c71..b7c14fb26fecb80722f7e518287b24de7540e8f6 100644
--- a/modules/charts_highcharts/src/Plugin/chart/Highchart.php
+++ b/modules/charts_highcharts/src/Plugin/chart/Highchart.php
@@ -62,7 +62,7 @@ class Highchart extends AbstractChart {
$value = str_replace('donut', 'pie', $value);
}
// Add innerSize to differentiate between donut and pie.
- foreach ($seriesData as $key => &$value) {
+ foreach ($seriesData as &$value) {
if ($typeOptions == 'pie') {
$innerSize['showInLegend'] = 'true';
$innerSize['innerSize'] = '40%';
diff --git a/src/Plugin/chart/ChartInterface.php b/src/Plugin/chart/ChartInterface.php
index a63b42787c0ba2881531a07b52dbffc24b84a98b..05d590d40c0fc3353aa17187f8475b4f7b71b0e7 100644
--- a/src/Plugin/chart/ChartInterface.php
+++ b/src/Plugin/chart/ChartInterface.php
@@ -21,7 +21,8 @@ interface ChartInterface extends PluginInspectionInterface {
* Return the name of the chart.
*
* @return string
- * returns the name as a string.
+ * Returns the name as a string.
*/
public function getChartName();
+
}
diff --git a/src/Plugin/chart/ChartManager.php b/src/Plugin/chart/ChartManager.php
index 99520888ea1d8403b834547e7366741dee80ef7c..be5b51efb77e1e4a0e415c325c536efedb8f6e6e 100644
--- a/src/Plugin/chart/ChartManager.php
+++ b/src/Plugin/chart/ChartManager.php
@@ -7,6 +7,8 @@ use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
/**
+ * Chart Manager.
+ *
* Provides the Chart plugin plugin manager and manages discovery and
* instantiation of chart plugins.
*/
diff --git a/src/Util/Util.php b/src/Util/Util.php
index 29e6f05a27312e75c7e26d78e2ed540ad6180628..7ea0c5b1cf167ad623506bba2e86bd3e8bd3621e 100644
--- a/src/Util/Util.php
+++ b/src/Util/Util.php
@@ -3,15 +3,12 @@
namespace Drupal\charts\Util;
use Drupal\views\ViewExecutable;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
/**
* Util.
*/
class Util {
- use StringTranslationTrait;
-
/**
* Views Data.
*
@@ -118,7 +115,7 @@ class Util {
$module_path = drupal_get_path('module', $moduleName);
if (!file_exists($module_path . $libraryPath)) {
$text = 'Charting libraries for ' . $moduleName . ' might not be installed. Run \'composer install\' for ' . $moduleName . ' sub-module.';
- drupal_set_message($this->t($text), 'error');
+ drupal_set_message(t($text), 'error');
}
}