/**
* Updates Post Section settings from the database.
* @since 2.0
*/
public function flush_settings($override = array())
{
global $ar2_options;
$_defaults = array('enabled' => true, 'label' => sprintf(__('Post Section ID: %s', 'ar2'), $this->id), 'terms' => array(), 'count' => get_option('posts_per_page'), 'taxonomy' => 'category', 'post_type' => 'post', 'priority' => 10, 'container' => true, 'persistent' => array('enabled', 'terms', 'count', 'taxonomy', 'post_type', 'type', 'title'), 'display_types' => array('node', 'quick', 'line', 'traditional'), 'use_main_query' => false, '_preview' => false);
$args = wp_parse_args($override, $_defaults);
if (is_array($args['persistent']) && !is_array($ar2_options)) {
ar2_flush_theme_options();
}
if (is_array($args['persistent']) && isset($ar2_options['sections'][$this->id])) {
$this->settings = wp_parse_args($ar2_options['sections'][$this->id], $args);
} else {
$this->settings = $args;
}
$this->priority =& $this->settings['priority'];
/*if ( is_array( $this->settings[ 'persistent' ] ) && !isset( $ar2_options[ 'sections' ][ $this->id ] ) ) {
foreach( $this->settings[ 'persistent' ] as $id ) {
if ( isset( $this->settings[ $id ] ) )
$ar2_options[ 'sections' ][ $this->id ][ $id ] = $this->settings[ $id ];
}
update_option( 'ar2_theme_options', $ar2_options );
}*/
}
/**
* Updates settings from the database.
* @since 2.0
*/
public function flush_settings($override = array())
{
global $ar2_options;
$_defaults = array('label' => sprintf(__('ID: %s', 'ar2'), $this->id), 'description' => '', 'priority' => 10, 'show_in_theme_options' => false, 'show_in_customize' => false, '_builtin' => false, 'hide_duplicates' => false, 'ignore_sticky' => false, 'persistent' => array('hide_duplicates', 'ignore_sticky'));
$args = wp_parse_args($override, $_defaults);
if (is_array($args['persistent']) && !is_array($ar2_options)) {
ar2_flush_theme_options();
}
if (is_array($args['persistent']) && isset($ar2_options['zones'][$this->id])) {
$this->settings = wp_parse_args($ar2_options['zones'][$this->id], $args);
} else {
$this->settings = $args;
}
if (is_array($this->settings['persistent'])) {
foreach ($this->settings['persistent'] as $id) {
if (isset($this->settings[$id])) {
$ar2_options['zones'][$this->id][$id] = $this->settings[$id];
}
}
update_option('ar2_theme_options', $ar2_options);
}
}
/**
* Renders individual field in theme options.
* @since 1.6
*/
function ar2_theme_options_render_field($args = array())
{
global $ar2_options;
extract($args, EXTR_SKIP);
if (!isset($value)) {
if (!is_array($ar2_options)) {
ar2_flush_theme_options();
}
$value = ar2_multidimensional_get($ar2_options, $_id_data['keys']);
}
switch ($type) {
case 'thumbnail-size':
?>
<div class="thumbnail-size-fields">
<label for="'ar2_theme_options[<?php
echo $id;
?>
][w]"><?php
_e('Width', 'ar2');
?>
</label>
<?php
echo ar2_form_input('ar2_theme_options[' . $id . '][w]', $width, 'class="thumb-width" style="width: 50px" maxlength="3"');
?>
<span class="thumbnail_default_width" style="display: none"><?php
echo $d_width;
?>
</span>
<label for="'ar2_theme_options[<?php
echo $id;
?>
][h]"><?php
_e('Height', 'ar2');
?>
</label>
<?php
echo ar2_form_input('ar2_theme_options[' . $id . '][h]', $height, 'class="thumb-height" style="width: 50px" maxlength="3"');
?>
<span class="thumbnail_default_height" style="display: none"><?php
echo $d_height;
?>
</span>
<a class="reset-thumbnail-sizes button-secondary"><?php
_e('Reset to Defaults', 'ar2');
?>
</a>
</div>
<?php
break;
case 'cat-dropdown':
$_taxonomy_keys = array_slice($_id_data['keys'], 0, count($_id_data['keys']) - 1);
$_taxonomy_keys[] = 'taxonomy';
?>
<div class="cat-dropdown-container">
<p class="cat-dropdown-multiselect">
<?php
echo ar2_form_terms_dropdown($id, $setting, ar2_multidimensional_get($ar2_options, $_taxonomy_keys), $value);
?>
<?php
$taxonomy = ar2_multidimensional_get($ar2_options, $_taxonomy_keys);
echo ar2_form_dropdown('ar2_theme_options[' . $id . '][]', ar2_get_terms_list($taxonomy), $value, 'multiple="multiple" class="terms-multiselect"');
?>
</p>
<span style="display: none" class="choosetax"><?php
_e('Please choose your taxonomy before proceeding.', 'ar2');
?>
</span>
</div>
<?php
break;
case 'taxonomies-dropdown':
$_posttype_keys = array_slice($_id_data['keys'], 0, count($_id_data['keys']) - 1);
$_posttype_keys[] = 'post_type';
$_post_type = ar2_multidimensional_get($ar2_options, $_posttype_keys) == '' ? 'post' : ar2_multidimensional_get($ar2_options, $_posttype_keys);
$taxonomy = get_taxonomy($value);
echo '<span class="no-js-label">' . $taxonomy->labels->name . '</span>';
?>
<div class="tax-dropdown-container">
<?php
echo ar2_form_taxonomies_dropdown('ar2_theme_options[' . $id . ']', $_post_type, $value, $extras);
?>
<img class="ajax-feedback" src="<?php
echo get_template_directory_uri();
?>
/images/admin/wpspin_light.gif" alt="<?php
_e('Loading', 'ar2');
?>
" />
</div>
<?php
break;
case 'posttype-dropdown':
$post_type = get_post_type_object($value);
echo '<span class="no-js-label">' . $post_type->labels->name . '</span>';
echo ar2_form_posttype_dropdown('ar2_theme_options[' . $id . ']', $value, $extras);
break;
case 'switch':
echo '<input type="hidden" value="0" name="ar2_theme_options[' . $id . ']" />';
echo '<div class="switch">';
echo ar2_form_checkbox('ar2_theme_options[' . $id . ']', true, $value, 'id="ar2_theme_options[' . $id . ']"');
echo '<label for="ar2_theme_options[' . $id . ']"><div class="switch-inner">';
echo '<span class="switch-active">' . __('On', 'ar2') . '</span>';
echo '<span class="switch-inactive">' . __('Off', 'ar2') . '</span>';
echo '</div><div class="switch-node"></div></label></div>';
break;
case 'color-switcher':
echo '<div class="color-switch">';
foreach ($options as $color_id => $color) {
if ($color_id == 'default') {
echo ar2_form_radio('ar2_theme_options[' . $id . ']', 'default', $value, 'id="' . $id . '-' . $color_id . '"');
echo '<label title="' . $color['label'] . '" class="default" for="' . $id . '-' . $color_id . '"><span>' . $color['label'] . '</span></label>';
} else {
echo ar2_form_radio('ar2_theme_options[' . $id . ']', $color['hex'], $value, 'id="' . $id . '-' . $color_id . '"');
echo '<label title="' . $color['label'] . '" for="' . $id . '-' . $color_id . '"><span style="background: ' . $color['hex'] . '">' . $color['label'] . '</span></label>';
}
}
echo '</div>';
break;
case 'media-upload':
echo '<div class="media-upload">';
echo '<p><img id="media-upload-img-' . $id . '" src="' . $value . '" alt="" /></p>';
echo ar2_form_input('ar2_theme_options[' . $id . ']', $value, 'id="media-upload-' . $id . '"');
echo '<input type="button" data-upload-field="' . $id . '" class="button media-upload-add" value="' . __('Add Image', 'ar2') . '" />';
echo '<a href="#" data-upload-field="' . $id . '" class="media-upload-remove">' . __('Remove', 'ar2') . '</a>';
echo '</div>';
break;
case 'input':
echo ar2_form_input('ar2_theme_options[' . $id . ']', $value, $extras);
break;
case 'textarea':
echo ar2_form_textarea('ar2_theme_options[' . $id . ']', $value, $extras);
break;
case 'textarea_html':
echo ar2_form_textarea('ar2_theme_options[' . $id . ']', $value, $extras);
break;
case 'dropdown':
echo ar2_form_dropdown('ar2_theme_options[' . $id . ']', $options, $value, $extras);
break;
case 'checkbox':
echo '<input type="hidden" value="0" name="ar2_theme_options[' . $id . ']" />';
echo ar2_form_checkbox('ar2_theme_options[' . $id . ']', true, $value, $extras);
break;
case 'custom':
if ((string) $callback != '') {
call_user_func($callback, array_merge($args, array('value' => $value)));
}
break;
default:
// default is static
echo false != $content ? $content : '';
}
if (isset($description)) {
if ($type == 'checkbox') {
echo ' ';
} else {
echo '<br />';
}
echo '<span class="description">' . $description . '</span>';
}
}
/**
* Sanitize and validate form input. Accepts an array, return a sanitized array.
* @todo: Needs cleaning up.
* @since 1.6
*/
function ar2_theme_options_validate($input)
{
$output = ar2_flush_theme_options();
$defaults = ar2_get_default_theme_options();
if (isset($input['reset'])) {
// Reset theme options to default settings.
ar2_reset_theme_options();
add_settings_error('reset', 'ar2-theme-options-reset', __('Your settings have been reverted to the defaults.', 'ar2'), 'updated');
return $defaults;
} else {
if (isset($input['import_theme_options']) && $input['import_theme_options'] != '') {
// Import theme options from user input.
$output = json_decode($input['import_theme_options'], true);
add_settings_error('import_theme_options', 'ar2-theme-options-import', __('Your settings have been successfully imported.', 'ar2'), 'updated');
return $output;
} else {
if (isset($input['submit'])) {
/* Validation for theme options page. Refer to WordPress Codex on Data Validation:
* http://codex.wordpress.org/Data_Validation */
$setting_fields = ar2_theme_options_default_fields();
unset($input['export_theme_options']);
unset($input['import_theme_options']);
foreach ($input as $id => $value) {
if (isset($setting_fields[$id])) {
switch ($setting_fields[$id]['type']) {
case 'thumbnail-size':
$sanitized_val = array('w' => is_numeric($value['w']) ? absint($value['w']) : 0, 'h' => is_numeric($value['h']) ? absint($value['h']) : 0);
break;
case 'cat-dropdown':
$sanitized_val = ar2_theme_options_validate_terms_input($value);
break;
case 'taxonomies-dropdown':
if (taxonomy_exists($value)) {
$sanitized_val = $value;
}
break;
case 'posttype-dropdown':
if (post_type_exists($value)) {
$sanitized_val = $value;
}
break;
case 'color-switcher':
$sanitized_val = $value;
// do nothing
break;
case 'textarea_html':
$sanitized_val = esc_html($value);
break;
case 'wp_editor':
$sanitized_val = esc_html($value);
break;
case 'dropdown':
if (in_array($value, array_keys($setting_fields[$id]['options']))) {
$sanitized_val = $value;
}
break;
case 'checkbox':
$sanitized_val = 1 == $value ? true : false;
break;
case 'switch':
$sanitized_val = 1 == $value ? true : false;
break;
case 'custom':
$sanitized_val = $value;
// do nothing
break;
default:
$sanitized_val = esc_attr($value);
}
$sanitized_val = apply_filters('ar2_theme_options_validate_setting-' . $id, $sanitized_val, $value, $output);
$output = ar2_multidimensional_replace($output, $setting_fields[$id]['_id_data']['keys'], $sanitized_val);
}
}
add_settings_error('submit', 'ar2-theme-options-submit', __('Your settings have been successfully saved.', 'ar2'), 'updated');
} else {
// Input from WP Customize
$output = apply_filters('ar2_theme_customize_validate', $output, $input, $defaults);
}
}
}
// Leave for debugging purposes.
/*
echo '<pre><code>';
print_r( $input );
echo '</code></pre>';
echo '<pre><code>';
print_r( $output );
echo '</code></pre>';
*/
return apply_filters('ar2_theme_options_validate', $output, $input, $defaults);
}