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<?php
/**
* Class SlideshowPluginSlideshowSettingsHandler handles all database/settings interactions for the slideshows.
*
* @since 2.1.20
* @author Stefan Boonstra
*/
class SlideshowPluginSlideshowSettingsHandler
{
/** @var string $nonceAction */
static $nonceAction = 'slideshow-jquery-image-gallery-nonceAction';
/** @var string $nonceName */
static $nonceName = 'slideshow-jquery-image-gallery-nonceName';
/** @var string $settingsKey */
static $settingsKey = 'settings';
/** @var string $styleSettingsKey */
static $styleSettingsKey = 'styleSettings';
/** @var string $slidesKey */
static $slidesKey = 'slides';
/** @var array $settings Used for caching by slideshow ID */
static $settings = array();
/** @var array $styleSettings Used for caching by slideshow ID */
static $styleSettings = array();
/** @var array $slides Used for caching by slideshow ID */
static $slides = array();
/**
* Returns all settings that belong to the passed post ID retrieved from
* database, merged with default values from getDefaults(). Does not merge
* if mergeDefaults is false.
*
* If all data (including field information and description) is needed,
* set fullDefinition to true. See getDefaults() documentation for returned
* values. mergeDefaults must be true for this option to have any effect.
*
* If enableCache is set to true, results are saved into local storage for
* more efficient use. If data was already stored, cached data will be
* returned, unless $enableCache is set to false. Settings will not be
* cached.
*
* @since 2.1.20
* @param int $slideshowId
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $enableCache (optional, defaults to true)
* @param boolean $mergeDefaults (optional, defaults to true)
* @return mixed $settings
*/
static function getAllSettings($slideshowId, $fullDefinition = false, $enableCache = true, $mergeDefaults = true)
{
$settings = array();
$settings[self::$settingsKey] = self::getSettings($slideshowId, $fullDefinition, $enableCache, $mergeDefaults);
$settings[self::$styleSettingsKey] = self::getStyleSettings($slideshowId, $fullDefinition, $enableCache, $mergeDefaults);
$settings[self::$slidesKey] = self::getSlides($slideshowId, $enableCache);
return $settings;
}
/**
* Returns settings retrieved from database.
*
* For a full description of the parameters, see getAllSettings().
*
* @since 2.1.20
* @param int $slideshowId
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $enableCache (optional, defaults to true)
* @param boolean $mergeDefaults (optional, defaults to true)
* @return mixed $settings
*/
static function getSettings($slideshowId, $fullDefinition = false, $enableCache = true, $mergeDefaults = true)
{
if (!is_numeric($slideshowId) ||
empty($slideshowId))
{
return array();
}
// Set caching to false and merging defaults to true when $fullDefinition is set to true
if ($fullDefinition)
{
$enableCache = false;
$mergeDefaults = true;
}
// If no cache is set, or cache is disabled
if (!isset(self::$settings[$slideshowId]) ||
empty(self::$settings[$slideshowId]) ||
!$enableCache)
{
// Meta data
$settingsMeta = get_post_meta(
$slideshowId,
self::$settingsKey,
true
);
if (!$settingsMeta ||
!is_array($settingsMeta))
{
$settingsMeta = array();
}
// If the settings should be merged with the defaults as a full definition, place each setting in an array referenced by 'value'.
if ($fullDefinition)
{
foreach ($settingsMeta as $key => $value)
{
$settingsMeta[$key] = array('value' => $value);
}
}
// Get defaults
$defaults = array();
if ($mergeDefaults)
{
$defaults = self::getDefaultSettings($fullDefinition);
}
// Merge with defaults, recursively if a the full definition is required
if ($fullDefinition)
{
$settings = array_merge_recursive(
$defaults,
$settingsMeta
);
}
else
{
$settings = array_merge(
$defaults,
$settingsMeta
);
}
// Cache if cache is enabled
if ($enableCache)
{
self::$settings[$slideshowId] = $settings;
}
}
else
{
// Get cached settings
$settings = self::$settings[$slideshowId];
}
// Return
return $settings;
}
/**
* Returns style settings retrieved from database.
*
* For a full description of the parameters, see getAllSettings().
*
* @since 2.1.20
* @param int $slideshowId
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $enableCache (optional, defaults to true)
* @param boolean $mergeDefaults (optional, defaults to true)
* @return mixed $settings
*/
static function getStyleSettings($slideshowId, $fullDefinition = false, $enableCache = true, $mergeDefaults = true)
{
if (!is_numeric($slideshowId) ||
empty($slideshowId))
{
return array();
}
// Set caching to false and merging defaults to true when $fullDefinition is set to true
if ($fullDefinition)
{
$enableCache = false;
$mergeDefaults = true;
}
// If no cache is set, or cache is disabled
if (!isset(self::$styleSettings[$slideshowId]) ||
empty(self::$styleSettings[$slideshowId]) ||
!$enableCache)
{
// Meta data
$styleSettingsMeta = get_post_meta(
$slideshowId,
self::$styleSettingsKey,
true
);
if (!$styleSettingsMeta ||
!is_array($styleSettingsMeta))
{
$styleSettingsMeta = array();
}
// If the settings should be merged with the defaults as a full definition, place each setting in an array referenced by 'value'.
if ($fullDefinition)
{
foreach ($styleSettingsMeta as $key => $value)
{
$styleSettingsMeta[$key] = array('value' => $value);
}
}
// Get defaults
$defaults = array();
if ($mergeDefaults)
{
$defaults = self::getDefaultStyleSettings($fullDefinition);
}
// Merge with defaults, recursively if a the full definition is required
if ($fullDefinition)
{
$styleSettings = array_merge_recursive(
$defaults,
$styleSettingsMeta
);
}
else
{
$styleSettings = array_merge(
$defaults,
$styleSettingsMeta
);
}
// Cache if cache is enabled
if ($enableCache)
{
self::$styleSettings[$slideshowId] = $styleSettings;
}
}
else
{
// Get cached settings
$styleSettings = self::$styleSettings[$slideshowId];
}
// Return
return $styleSettings;
}
/**
* Returns slides retrieved from database.
*
* For a full description of the parameters, see getAllSettings().
*
* @since 2.1.20
* @param int $slideshowId
* @param boolean $enableCache (optional, defaults to true)
* @return mixed $settings
*/
static function getSlides($slideshowId, $enableCache = true)
{
if (!is_numeric($slideshowId) ||
empty($slideshowId))
{
return array();
}
// If no cache is set, or cache is disabled
if (!isset(self::$slides[$slideshowId]) ||
empty(self::$slides[$slideshowId]) ||
!$enableCache)
{
// Meta data
$slides = get_post_meta(
$slideshowId,
self::$slidesKey,
true
);
}
else
{
// Get cached settings
$slides = self::$slides[$slideshowId];
}
// Sort slides by order ID
if (is_array($slides))
{
ksort($slides);
}
else
{
$slides = array();
}
// Return
return $slides;
}
/**
* Returns an array of SlideshowPluginSlideshowView objects if $returnAsObjects is true, otherwise returns an array
* of view arrays that contain slide properties.
*
* To prevent the result from being cached set $enableCache to false. It's set to true by default.
*
* @since 2.2.0
* @param int $slideshowId
* @param bool $returnAsObjects (optional, defaults to true)
* @param bool $enableCache (optional, defaults to true)
* @return mixed $views
*/
static function getViews($slideshowId, $returnAsObjects = true, $enableCache = true)
{
// Get slides
$slides = self::getSlides($slideshowId, $enableCache);
// Get settings. Since in version 2.2.X slides aren't put into views yet, this has to be done manually
$settings = SlideshowPluginSlideshowSettingsHandler::getSettings($slideshowId, false, $enableCache);
$slidesPerView = 1;
if(isset($settings['slidesPerView']))
{
$slidesPerView = $settings['slidesPerView'];
}
// Loop through slides, forcing them into views
$i = 0;
$viewId = -1;
$views = array();
if (is_array($slides))
{
foreach ($slides as $slide)
{
// Create new view when view is full or not yet created
if ($i % $slidesPerView == 0)
{
$viewId++;
if ($returnAsObjects)
{
$views[$viewId] = new SlideshowPluginSlideshowView();
}
else
{
$views[$viewId] = array();
}
}
// Add slide to view
if ($returnAsObjects)
{
$views[$viewId]->addSlide($slide);
}
else
{
$views[$viewId][] = $slide;
}
$i++;
}
}
return $views;
}
/**
* Get new settings from $_POST variable and merge them with
* the old and default settings.
*
* @since 2.1.20
* @param int $postId
* @return int $postId
*/
static function save($postId)
{
// Verify nonce, check if user has sufficient rights and return on auto-save.
if (get_post_type($postId) != SlideshowPluginPostType::$postType ||
(!isset($_POST[self::$nonceName]) || !wp_verify_nonce($_POST[self::$nonceName], self::$nonceAction)) ||
!current_user_can('slideshow-jquery-image-gallery-edit-slideshows', $postId) ||
(defined('DOING_AUTOSAVE') && DOING_AUTOSAVE))
{
return $postId;
}
// Old settings
$oldSettings = self::getSettings($postId);
$oldStyleSettings = self::getStyleSettings($postId);
// Get new settings from $_POST, making sure they're arrays
$newPostSettings = $newPostStyleSettings = $newPostSlides = array();
if (isset($_POST[self::$settingsKey]) &&
is_array($_POST[self::$settingsKey]))
{
$newPostSettings = $_POST[self::$settingsKey];
}
if (isset($_POST[self::$styleSettingsKey]) &&
is_array($_POST[self::$styleSettingsKey]))
{
$newPostStyleSettings = $_POST[self::$styleSettingsKey];
}
if (isset($_POST[self::$slidesKey]) &&
is_array($_POST[self::$slidesKey]))
{
$newPostSlides = $_POST[self::$slidesKey];
}
// Merge new settings with its old values
$newSettings = array_merge(
$oldSettings,
$newPostSettings
);
// Merge new style settings with its old values
$newStyleSettings = array_merge(
$oldStyleSettings,
$newPostStyleSettings
);
// Save settings
update_post_meta($postId, self::$settingsKey, $newSettings);
update_post_meta($postId, self::$styleSettingsKey, $newStyleSettings);
update_post_meta($postId, self::$slidesKey, $newPostSlides);
// Return
return $postId;
}
/**
* Returns an array of all defaults. The array will be returned
* like this:
* array([settingsKey] => array([settingName] => [settingValue]))
*
* If all default data (including field information and description)
* is needed, set fullDefinition to true. Data in the full definition is
* build up as follows:
* array([settingsKey] => array([settingName] => array('type' => [inputType], 'value' => [value], 'default' => [default], 'description' => [description], 'options' => array([options]), 'dependsOn' => array([dependsOn], [onValue]), 'group' => [groupName])))
*
* Finally, when you require the defaults as they were programmed in,
* set this parameter to false. When set to true, the database will
* first be consulted for user-customized defaults. Defaults to true.
*
* @since 2.1.20
* @param mixed $key (optional, defaults to null, getting all keys)
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $fromDatabase (optional, defaults to true)
* @return mixed $data
*/
static function getAllDefaults($key = null, $fullDefinition = false, $fromDatabase = true)
{
$data = array();
$data[self::$settingsKey] = self::getDefaultSettings($fullDefinition, $fromDatabase);
$data[self::$styleSettingsKey] = self::getDefaultStyleSettings($fullDefinition, $fromDatabase);
return $data;
}
/**
* Returns an array of setting defaults.
*
* For a full description of the parameters, see getAllDefaults().
*
* @since 2.1.20
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $fromDatabase (optional, defaults to true)
* @return mixed $data
*/
static function getDefaultSettings($fullDefinition = false, $fromDatabase = true)
{
// Much used data for translation
$yes = __('Yes', 'slideshow-plugin');
$no = __('No', 'slideshow-plugin');
// Default values
$data = array(
'animation' => 'slide',
'slideSpeed' => '1',
'descriptionSpeed' => '0.4',
'intervalSpeed' => '5',
'slidesPerView' => '1',
'maxWidth' => '0',
'aspectRatio' => '3:1',
'height' => '200',
'imageBehaviour' => 'natural',
'showDescription' => 'true',
'hideDescription' => 'true',
'preserveSlideshowDimensions' => 'false',
'enableResponsiveness' => 'true',
'play' => 'true',
'loop' => 'true',
'pauseOnHover' => 'true',
'controllable' => 'true',
'hideNavigationButtons' => 'false',
'showPagination' => 'true',
'hidePagination' => 'true',
'controlPanel' => 'false',
'hideControlPanel' => 'true',
'waitUntilLoaded' => 'true',
'showLoadingIcon' => 'true',
'random' => 'false',
'avoidFilter' => 'true'
);
// Read defaults from database and merge with $data, when $fromDatabase is set to true
if ($fromDatabase)
{
$data = array_merge(
$data,
$customData = get_option(SlideshowPluginGeneralSettings::$defaultSettings, array())
);
}
// Full definition
if ($fullDefinition)
{
$descriptions = array(
'animation' => __('Animation used for transition between slides', 'slideshow-plugin'),
'slideSpeed' => __('Number of seconds the slide takes to slide in', 'slideshow-plugin'),
'descriptionSpeed' => __('Number of seconds the description takes to slide in', 'slideshow-plugin'),
'intervalSpeed' => __('Seconds between changing slides', 'slideshow-plugin'),
'slidesPerView' => __('Number of slides to fit into one slide', 'slideshow-plugin'),
'maxWidth' => __('Maximum width. When maximum width is 0, maximum width is ignored', 'slideshow-plugin'),
'aspectRatio' => sprintf('<a href="' . str_replace('%', '%%', __('http://en.wikipedia.org/wiki/Aspect_ratio_(image)', 'slideshow-plugin')) . '" title="' . __('More info', 'slideshow-plugin') . '" target="_blank">' . __('Proportional relationship%s between slideshow\'s width and height (width:height)', 'slideshow-plugin'), '</a>'),
'height' => __('Slideshow\'s height', 'slideshow-plugin'),
'imageBehaviour' => __('Image behaviour', 'slideshow-plugin'),
'preserveSlideshowDimensions' => __('Shrink slideshow\'s height when width shrinks', 'slideshow-plugin'),
'enableResponsiveness' => __('Enable responsiveness (Shrink slideshow\'s width when page\'s width shrinks)', 'slideshow-plugin'),
'showDescription' => __('Show title and description', 'slideshow-plugin'),
'hideDescription' => __('Hide description box, pop up when mouse hovers over', 'slideshow-plugin'),
'play' => __('Automatically slide to the next slide', 'slideshow-plugin'),
'loop' => __('Return to the beginning of the slideshow after last slide', 'slideshow-plugin'),
'pauseOnHover' => __('Pause slideshow when mouse hovers over', 'slideshow-plugin'),
'controllable' => __('Activate navigation buttons', 'slideshow-plugin'),
'hideNavigationButtons' => __('Hide navigation buttons, show when mouse hovers over', 'slideshow-plugin'),
'showPagination' => __('Activate pagination', 'slideshow-plugin'),
'hidePagination' => __('Hide pagination, show when mouse hovers over', 'slideshow-plugin'),
'controlPanel' => __('Activate control panel (play and pause button)', 'slideshow-plugin'),
'hideControlPanel' => __('Hide control panel, show when mouse hovers over', 'slideshow-plugin'),
'waitUntilLoaded' => __('Wait until the next slide has loaded before showing it', 'slideshow-plugin'),
'showLoadingIcon' => __('Show a loading icon until the first slide appears', 'slideshow-plugin'),
'random' => __('Randomize slides', 'slideshow-plugin'),
'avoidFilter' => sprintf(__('Avoid content filter (disable if \'%s\' is shown)', 'slideshow-plugin'), SlideshowPluginShortcode::$bookmark)
);
$data = array(
'animation' => array('type' => 'select', 'default' => $data['animation'] , 'description' => $descriptions['animation'] , 'group' => __('Animation', 'slideshow-plugin') , 'options' => array('slide' => __('Slide Left', 'slideshow-plugin'), 'slideRight' => __('Slide Right', 'slideshow-plugin'), 'slideUp' => __('Slide Up', 'slideshow-plugin'), 'slideDown' => __('Slide Down', 'slideshow-plugin'), 'crossFade' => __('Cross Fade', 'slideshow-plugin'), 'directFade' => __('Direct Fade', 'slideshow-plugin'), 'fade' => __('Fade', 'slideshow-plugin'), 'random' => __('Random Animation', 'slideshow-plugin'))),
'slideSpeed' => array('type' => 'text' , 'default' => $data['slideSpeed'] , 'description' => $descriptions['slideSpeed'] , 'group' => __('Animation', 'slideshow-plugin')),
'descriptionSpeed' => array('type' => 'text' , 'default' => $data['descriptionSpeed'] , 'description' => $descriptions['descriptionSpeed'] , 'group' => __('Animation', 'slideshow-plugin')),
'intervalSpeed' => array('type' => 'text' , 'default' => $data['intervalSpeed'] , 'description' => $descriptions['intervalSpeed'] , 'group' => __('Animation', 'slideshow-plugin')),
'slidesPerView' => array('type' => 'text' , 'default' => $data['slidesPerView'] , 'description' => $descriptions['slidesPerView'] , 'group' => __('Display', 'slideshow-plugin')),
'maxWidth' => array('type' => 'text' , 'default' => $data['maxWidth'] , 'description' => $descriptions['maxWidth'] , 'group' => __('Display', 'slideshow-plugin')),
'aspectRatio' => array('type' => 'text' , 'default' => $data['aspectRatio'] , 'description' => $descriptions['aspectRatio'] , 'group' => __('Display', 'slideshow-plugin') , 'dependsOn' => array('settings[preserveSlideshowDimensions]', 'true')),
'height' => array('type' => 'text' , 'default' => $data['height'] , 'description' => $descriptions['height'] , 'group' => __('Display', 'slideshow-plugin') , 'dependsOn' => array('settings[preserveSlideshowDimensions]', 'false')),
'imageBehaviour' => array('type' => 'select', 'default' => $data['imageBehaviour'] , 'description' => $descriptions['imageBehaviour'] , 'group' => __('Display', 'slideshow-plugin') , 'options' => array('natural' => __('Natural and centered', 'slideshow-plugin'), 'crop' => __('Crop to fit', 'slideshow-plugin'), 'stretch' => __('Stretch to fit', 'slideshow-plugin'))),
'preserveSlideshowDimensions' => array('type' => 'radio' , 'default' => $data['preserveSlideshowDimensions'], 'description' => $descriptions['preserveSlideshowDimensions'], 'group' => __('Display', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[enableResponsiveness]', 'true')),
'enableResponsiveness' => array('type' => 'radio' , 'default' => $data['enableResponsiveness'] , 'description' => $descriptions['enableResponsiveness'] , 'group' => __('Display', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'showDescription' => array('type' => 'radio' , 'default' => $data['showDescription'] , 'description' => $descriptions['showDescription'] , 'group' => __('Display', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'hideDescription' => array('type' => 'radio' , 'default' => $data['hideDescription'] , 'description' => $descriptions['hideDescription'] , 'group' => __('Display', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[showDescription]', 'true')),
'play' => array('type' => 'radio' , 'default' => $data['play'] , 'description' => $descriptions['play'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'loop' => array('type' => 'radio' , 'default' => $data['loop'] , 'description' => $descriptions['loop'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'pauseOnHover' => array('type' => 'radio' , 'default' => $data['loop'] , 'description' => $descriptions['pauseOnHover'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'controllable' => array('type' => 'radio' , 'default' => $data['controllable'] , 'description' => $descriptions['controllable'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'hideNavigationButtons' => array('type' => 'radio' , 'default' => $data['hideNavigationButtons'] , 'description' => $descriptions['hideNavigationButtons'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[controllable]', 'true')),
'showPagination' => array('type' => 'radio' , 'default' => $data['showPagination'] , 'description' => $descriptions['showPagination'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'hidePagination' => array('type' => 'radio' , 'default' => $data['hidePagination'] , 'description' => $descriptions['hidePagination'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[showPagination]', 'true')),
'controlPanel' => array('type' => 'radio' , 'default' => $data['controlPanel'] , 'description' => $descriptions['controlPanel'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no)),
'hideControlPanel' => array('type' => 'radio' , 'default' => $data['hideControlPanel'] , 'description' => $descriptions['hideControlPanel'] , 'group' => __('Control', 'slideshow-plugin') , 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[controlPanel]', 'true')),
'waitUntilLoaded' => array('type' => 'radio' , 'default' => $data['waitUntilLoaded'] , 'description' => $descriptions['waitUntilLoaded'] , 'group' => __('Miscellaneous', 'slideshow-plugin'), 'options' => array('true' => $yes, 'false' => $no)),
'showLoadingIcon' => array('type' => 'radio' , 'default' => $data['showLoadingIcon'] , 'description' => $descriptions['showLoadingIcon'] , 'group' => __('Miscellaneous', 'slideshow-plugin'), 'options' => array('true' => $yes, 'false' => $no) , 'dependsOn' => array('settings[waitUntilLoaded]', 'true')),
'random' => array('type' => 'radio' , 'default' => $data['random'] , 'description' => $descriptions['random'] , 'group' => __('Miscellaneous', 'slideshow-plugin'), 'options' => array('true' => $yes, 'false' => $no)),
'avoidFilter' => array('type' => 'radio' , 'default' => $data['avoidFilter'] , 'description' => $descriptions['avoidFilter'] , 'group' => __('Miscellaneous', 'slideshow-plugin'), 'options' => array('true' => $yes, 'false' => $no))
);
}
// Return
return $data;
}
/**
* Returns an array of style setting defaults.
*
* For a full description of the parameters, see getAllDefaults().
*
* @since 2.1.20
* @param boolean $fullDefinition (optional, defaults to false)
* @param boolean $fromDatabase (optional, defaults to true)
* @return mixed $data
*/
static function getDefaultStyleSettings($fullDefinition = false, $fromDatabase = true)
{
// Default style settings
$data = array(
'style' => 'style-light.css'
);
// Read defaults from database and merge with $data, when $fromDatabase is set to true
if ($fromDatabase)
{
$data = array_merge(
$data,
$customData = get_option(SlideshowPluginGeneralSettings::$defaultStyleSettings, array())
);
}
// Full definition
if ($fullDefinition)
{
$data = array(
'style' => array('type' => 'select', 'default' => $data['style'], 'description' => __('The style used for this slideshow', 'slideshow-plugin'), 'options' => SlideshowPluginGeneralSettings::getStylesheets()),
);
}
// Return
return $data;
}
/**
* Returns an HTML inputField of the input setting.
*
* This function expects the setting to be in the 'fullDefinition'
* format that the getDefaults() and getSettings() methods both
* return.
*
* @since 2.1.20
* @param string $settingsKey
* @param string $settingsName
* @param mixed $settings
* @param bool $hideDependentValues (optional, defaults to true)
* @return mixed $inputField
*/
static function getInputField($settingsKey, $settingsName, $settings, $hideDependentValues = true)
{
if (!is_array($settings) ||
empty($settings) ||
empty($settingsName))
{
return null;
}
$inputField = '';
$name = $settingsKey . '[' . $settingsName . ']';
$displayValue = (!isset($settings['value']) || (empty($settings['value']) && !is_numeric($settings['value'])) ? $settings['default'] : $settings['value']);
$class = ((isset($settings['dependsOn']) && $hideDependentValues)? 'depends-on-field-value ' . $settings['dependsOn'][0] . ' ' . $settings['dependsOn'][1] . ' ': '') . $settingsKey . '-' . $settingsName;
switch($settings['type'])
{
case 'text':
$inputField .= '<input
type="text"
name="' . $name . '"
class="' . $class . '"
value="' . $displayValue . '"
/>';
break;
case 'textarea':
$inputField .= '<textarea
name="' . $name . '"
class="' . $class . '"
rows="20"
cols="60"
>' . $displayValue . '</textarea>';
break;
case 'select':
$inputField .= '<select name="' . $name . '" class="' . $class . '">';
foreach ($settings['options'] as $optionKey => $optionValue)
{
$inputField .= '<option value="' . $optionKey . '" ' . selected($displayValue, $optionKey, false) . '>
' . $optionValue . '
</option>';
}
$inputField .= '</select>';
break;
case 'radio':
foreach ($settings['options'] as $radioKey => $radioValue)
{
$inputField .= '<label style="padding-right: 10px;"><input
type="radio"
name="' . $name . '"
class="' . $class . '"
value="' . $radioKey . '" ' .
checked($displayValue, $radioKey, false) .
' />' . $radioValue . '</label>';
}
break;
default:
$inputField = null;
break;
};
// Return
return $inputField;
}
}
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