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November 16, 2014 07:38
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Group fields in Options Framwork
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| <?php | |
| /** | |
| * @package Options_Framework | |
| * @author Devin Price <devin@wptheming.com> | |
| * @license GPL-2.0+ | |
| * @link http://wptheming.com | |
| * @copyright 2010-2014 WP Theming | |
| */ | |
| class Options_Framework_Interface { | |
| /** | |
| * Generates the tabs that are used in the options menu | |
| */ | |
| static function optionsframework_tabs() { | |
| $counter = 0; | |
| $options = & Options_Framework::_optionsframework_options(); | |
| $menu = ''; | |
| foreach ( $options as $value ) { | |
| // Heading for Navigation | |
| if ( $value['type'] == "heading" ) { | |
| $counter++; | |
| $class = ''; | |
| $class = ! empty( $value['id'] ) ? $value['id'] : $value['name']; | |
| $class = preg_replace( '/[^a-zA-Z0-9._\-]/', '', strtolower($class) ) . '-tab'; | |
| $menu .= '<a id="options-group-'. $counter . '-tab" class="nav-tab ' . $class .'" title="' . esc_attr( $value['name'] ) . '" href="' . esc_attr( '#options-group-'. $counter ) . '">' . esc_html( $value['name'] ) . '</a>'; | |
| } | |
| } | |
| return $menu; | |
| } | |
| /** | |
| * Generates the options fields that are used in the form. | |
| */ | |
| static function optionsframework_fields() { | |
| global $allowedtags; | |
| $options_framework = new Options_Framework; | |
| $option_name = $options_framework->get_option_name(); | |
| $settings = get_option( $option_name ); | |
| $options = & Options_Framework::_optionsframework_options(); | |
| $counter = 0; | |
| $menu = ''; | |
| foreach ( $options as $value ) : | |
| $val = ''; | |
| $select_value = ''; | |
| $output = ''; | |
| if ( $value['type'] == 'group_start' ) { | |
| $name = ! empty( $value['name'] ) ? esc_html( $value['name'] ) : ''; | |
| if ( isset( $value['class'] ) ) { | |
| $class = ' '.$value['class']; | |
| } | |
| if ( ! $name ) { | |
| $class .= ' no-name'; | |
| } | |
| $output .= '<div class="postbox inner-section '.$class.'">'; | |
| if ( $name ) { | |
| $output .= '<h3>'.$name.'</h3>'; | |
| } | |
| if ( ! empty($value['desc']) ) { | |
| $output .= '<div class="section-description">'.$value['desc'].'</div>'; | |
| } | |
| } | |
| if ( $value['type'] == 'group_end' ) { | |
| $output .= '</div><!-- .inner-section (end) -->'; | |
| } | |
| // Wrap all options | |
| if ( ( $value['type'] != "group_start" ) && ( $value['type'] != "group_end" ) ) { | |
| if ( ( $value['type'] != "heading" ) && ( $value['type'] != "info" ) ) { | |
| // Keep all ids lowercase with no spaces | |
| $value['id'] = preg_replace('/[^a-zA-Z0-9._\-]/', '', strtolower($value['id']) ); | |
| $id = 'section-' . $value['id']; | |
| $class = 'section'; | |
| if ( isset( $value['type'] ) ) { | |
| $class .= ' section-' . $value['type']; | |
| } | |
| if ( isset( $value['class'] ) ) { | |
| $class .= ' ' . $value['class']; | |
| } | |
| $output .= '<div id="' . esc_attr( $id ) .'" class="' . esc_attr( $class ) . '">'."\n"; | |
| if ( isset( $value['name'] ) ) { | |
| $output .= '<h4 class="heading">' . esc_html( $value['name'] ) . '</h4>' . "\n"; | |
| } | |
| if ( $value['type'] != 'editor' ) { | |
| $output .= '<div class="option">' . "\n" . '<div class="controls">' . "\n"; | |
| } | |
| else { | |
| $output .= '<div class="option">' . "\n" . '<div>' . "\n"; | |
| } | |
| } | |
| } | |
| // Set default value to $val | |
| if ( isset( $value['std'] ) ) { | |
| $val = $value['std']; | |
| } | |
| // If the option is already saved, override $val | |
| if ( ( $value['type'] != "group_start" ) && ( $value['type'] != "group_end" ) ) { | |
| if ( ( $value['type'] != 'heading' ) && ( $value['type'] != 'info') ) { | |
| if ( isset( $settings[($value['id'])]) ) { | |
| $val = $settings[($value['id'])]; | |
| // Striping slashes of non-array options | |
| if ( !is_array($val) ) { | |
| $val = stripslashes( $val ); | |
| } | |
| } | |
| } | |
| } | |
| // If there is a description save it for labels | |
| $explain_value = ''; | |
| if ( isset( $value['desc'] ) ) { | |
| $explain_value = $value['desc']; | |
| } | |
| // Set the placeholder if one exists | |
| $placeholder = ''; | |
| if ( isset( $value['placeholder'] ) ) { | |
| $placeholder = ' placeholder="' . esc_attr( $value['placeholder'] ) . '"'; | |
| } | |
| if ( has_filter( 'optionsframework_' . $value['type'] ) ) { | |
| $output .= apply_filters( 'optionsframework_' . $value['type'], $option_name, $value, $val ); | |
| } | |
| switch ( $value['type'] ) : | |
| // Basic text input | |
| case 'text': | |
| $output .= '<input id="' . esc_attr( $value['id'] ) . '" class="of-input" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" type="text" value="' . esc_attr( $val ) . '"' . $placeholder . ' />'; | |
| break; | |
| // Basic number input | |
| case 'number': | |
| $output .= '<input id="' . esc_attr( $value['id'] ) . '" class="of-input" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" type="number" value="' . esc_attr( $val ) . '"' . $placeholder . ' />'; | |
| break; | |
| // Password input | |
| case 'password': | |
| $output .= '<input id="' . esc_attr( $value['id'] ) . '" class="of-input" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" type="password" value="' . esc_attr( $val ) . '" />'; | |
| break; | |
| // Textarea | |
| case 'textarea': | |
| $rows = '8'; | |
| if ( isset( $value['settings']['rows'] ) ) { | |
| $custom_rows = $value['settings']['rows']; | |
| if ( is_numeric( $custom_rows ) ) { | |
| $rows = $custom_rows; | |
| } | |
| } | |
| $val = stripslashes( $val ); | |
| $output .= '<textarea id="' . esc_attr( $value['id'] ) . '" class="of-input" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" rows="' . $rows . '"' . $placeholder . '>' . esc_textarea( $val ) . '</textarea>'; | |
| break; | |
| // Select Box | |
| case 'select': | |
| $output .= '<select class="of-input" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" id="' . esc_attr( $value['id'] ) . '">'; | |
| foreach ($value['options'] as $key => $option ) { | |
| $output .= '<option'. selected( $val, $key, false ) .' value="' . esc_attr( $key ) . '">' . esc_html( $option ) . '</option>'; | |
| } | |
| $output .= '</select>'; | |
| break; | |
| // Radio Box | |
| case "radio": | |
| $name = $option_name .'['. $value['id'] .']'; | |
| foreach ($value['options'] as $key => $option) { | |
| $id = $option_name . '-' . $value['id'] .'-'. $key; | |
| $output .= '<input class="of-input of-radio" type="radio" name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" value="'. esc_attr( $key ) . '" '. checked( $val, $key, false) .' /><label for="' . esc_attr( $id ) . '">' . esc_html( $option ) . '</label>'; | |
| } | |
| break; | |
| // Image Selectors | |
| case "images": | |
| $name = $option_name .'['. $value['id'] .']'; | |
| foreach ( $value['options'] as $key => $option ) { | |
| $selected = ''; | |
| if ( $val != '' && ($val == $key) ) { | |
| $selected = ' of-radio-img-selected'; | |
| } | |
| $output .= '<input type="radio" id="' . esc_attr( $value['id'] .'_'. $key) . '" class="of-radio-img-radio" value="' . esc_attr( $key ) . '" name="' . esc_attr( $name ) . '" '. checked( $val, $key, false ) .' />'; | |
| $output .= '<div class="of-radio-img-label">' . esc_html( $key ) . '</div>'; | |
| $output .= '<img src="' . esc_url( $option ) . '" alt="' . $option .'" class="of-radio-img-img' . $selected .'" onclick="document.getElementById(\''. esc_attr($value['id'] .'_'. $key) .'\').checked=true;" />'; | |
| } | |
| break; | |
| // Checkbox | |
| case "checkbox": | |
| $output .= '<input id="' . esc_attr( $value['id'] ) . '" class="checkbox of-input" type="checkbox" name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" '. checked( $val, 1, false) .' />'; | |
| $output .= '<label class="explain" for="' . esc_attr( $value['id'] ) . '">' . wp_kses( $explain_value, $allowedtags) . '</label>'; | |
| break; | |
| // Social Media | |
| case "social_media": | |
| $output .= of_social_media_fields( $value['id'], $option_name, $val ); | |
| break; | |
| // Multicheck | |
| case "multicheck": | |
| foreach ($value['options'] as $key => $option) { | |
| $checked = ''; | |
| $label = $option; | |
| $option = preg_replace('/[^a-zA-Z0-9._\-]/', '', strtolower($key)); | |
| $id = $option_name . '-' . $value['id'] . '-'. $option; | |
| $name = $option_name . '[' . $value['id'] . '][' . $option .']'; | |
| if ( isset($val[$option]) ) { | |
| $checked = checked($val[$option], 1, false); | |
| } | |
| $output .= '<input id="' . esc_attr( $id ) . '" class="checkbox of-input" type="checkbox" name="' . esc_attr( $name ) . '" ' . $checked . ' /><label for="' . esc_attr( $id ) . '">' . esc_html( $label ) . '</label>'; | |
| } | |
| break; | |
| // Color picker | |
| case "color": | |
| $default_color = ''; | |
| if ( isset($value['std']) ) { | |
| if ( $val != $value['std'] ) | |
| $default_color = ' data-default-color="' .$value['std'] . '" '; | |
| } | |
| $output .= '<input name="' . esc_attr( $option_name . '[' . $value['id'] . ']' ) . '" id="' . esc_attr( $value['id'] ) . '" class="of-color" type="text" value="' . esc_attr( $val ) . '"' . $default_color .' />'; | |
| break; | |
| // Uploader | |
| case "upload": | |
| $output .= Options_Framework_Media_Uploader::optionsframework_uploader( $value['id'], $val, null ); | |
| break; | |
| // Typography | |
| case 'typography': | |
| unset( $font_size, $font_style, $font_face, $font_color ); | |
| $typography_defaults = array( | |
| 'size' => '', | |
| 'face' => '', | |
| 'style' => '', | |
| 'color' => '', | |
| 'google' => '', | |
| ); | |
| $typography_stored = wp_parse_args( $val, $typography_defaults ); | |
| $typography_options = array( | |
| 'sizes' => of_recognized_font_sizes(), | |
| 'faces' => of_recognized_font_faces(), | |
| 'styles' => of_recognized_font_styles(), | |
| 'color' => true, | |
| 'google' => '', | |
| '' | |
| ); | |
| if ( isset( $value['options'] ) ) { | |
| $typography_options = wp_parse_args( $value['options'], $typography_options ); | |
| } | |
| // Font Size | |
| if ( $typography_options['sizes'] ) { | |
| $font_size = '<select class="of-typography of-typography-size" name="' . esc_attr( $option_name . '[' . $value['id'] . '][size]' ) . '" id="' . esc_attr( $value['id'] . '_size' ) . '">'; | |
| $sizes = $typography_options['sizes']; | |
| foreach ( $sizes as $i ) { | |
| $size = $i . 'px'; | |
| $font_size .= '<option value="' . esc_attr( $size ) . '" ' . selected( $typography_stored['size'], $size, false ) . '>' . esc_html( $size ) . '</option>'; | |
| } | |
| $font_size .= '</select>'; | |
| } | |
| // Font Face | |
| if ( $typography_options['faces'] ) { | |
| $font_face = '<select class="of-typography of-typography-face" name="' . esc_attr( $option_name . '[' . $value['id'] . '][face]' ) . '" id="' . esc_attr( $value['id'] . '_face' ) . '">'; | |
| $faces = $typography_options['faces']; | |
| foreach ( $faces as $key => $face ) { | |
| $font_face .= '<option value="' . esc_attr( $key ) . '" ' . selected( $typography_stored['face'], $key, false ) . '>' . esc_html( $face ) . '</option>'; | |
| } | |
| $font_face .= '</select>'; | |
| } | |
| // Font Styles | |
| if ( $typography_options['styles'] ) { | |
| $font_style = '<select class="of-typography of-typography-style" name="'.$option_name.'['.$value['id'].'][style]" id="'. $value['id'].'_style">'; | |
| $styles = $typography_options['styles']; | |
| foreach ( $styles as $key => $style ) { | |
| $font_style .= '<option value="' . esc_attr( $key ) . '" ' . selected( $typography_stored['style'], $key, false ) . '>'. $style .'</option>'; | |
| } | |
| $font_style .= '</select>'; | |
| } | |
| // Font Color | |
| if ( $typography_options['color'] ) { | |
| $default_color = ''; | |
| if ( isset($value['std']['color']) ) { | |
| if ( $val != $value['std']['color'] ) | |
| $default_color = ' data-default-color="' .$value['std']['color'] . '" '; | |
| } | |
| $font_color = '<input name="' . esc_attr( $option_name . '[' . $value['id'] . '][color]' ) . '" id="' . esc_attr( $value['id'] . '_color' ) . '" class="of-color of-typography-color type="text" value="' . esc_attr( $typography_stored['color'] ) . '"' . $default_color .' />'; | |
| } | |
| // Allow modification/injection of typography fields | |
| $typography_fields = compact( 'font_size', 'font_face', 'font_style', 'font_color' ); | |
| $typography_fields = apply_filters( 'of_typography_fields', $typography_fields, $typography_stored, $option_name, $value ); | |
| $output .= implode( '', $typography_fields ); | |
| // Google Font support | |
| $output .= '<div id="'.$value['id'].'_google" class="google-font">'; | |
| $output .= '<h5>'.__( 'Enter the name of a font from the <a href="'.esc_url('http://www.google.com/webfonts').'" target="_blank">Google Font Directory</a>.', 'tm' ).'</h5>'; | |
| $output .= '<input type="text" id="' . esc_attr( $value['id'] . '_google' ) . '" name="'.esc_attr( $option_name.'['.$value['id'].'][google]' ).'" value="'.esc_attr( $typography_stored['google'] ).'" />'; | |
| $output .= '<p class="note">'. esc_html( 'Example Font Name', 'tm' ) . ': ' .'"Open Sans"</p>'; | |
| $output .= '</div>'; | |
| break; | |
| // Background | |
| case 'background': | |
| $background = $val; | |
| // Background Color | |
| $default_color = ''; | |
| if ( isset( $value['std']['color'] ) ) { | |
| if ( $val != $value['std']['color'] ) | |
| $default_color = ' data-default-color="' .$value['std']['color'] . '" '; | |
| } | |
| $output .= '<input name="' . esc_attr( $option_name . '[' . $value['id'] . '][color]' ) . '" id="' . esc_attr( $value['id'] . '_color' ) . '" class="of-color of-background-color" type="text" value="' . esc_attr( $background['color'] ) . '"' . $default_color .' />'; | |
| // Background Image | |
| if ( !isset($background['image']) ) { | |
| $background['image'] = ''; | |
| } | |
| $output .= Options_Framework_Media_Uploader::optionsframework_uploader( $value['id'], $background['image'], null, esc_attr( $option_name . '[' . $value['id'] . '][image]' ) ); | |
| $class = 'of-background-properties'; | |
| if ( '' == $background['image'] ) { | |
| $class .= ' hide'; | |
| } | |
| $output .= '<div class="' . esc_attr( $class ) . '">'; | |
| // Background Repeat | |
| $output .= '<select class="of-background of-background-repeat" name="' . esc_attr( $option_name . '[' . $value['id'] . '][repeat]' ) . '" id="' . esc_attr( $value['id'] . '_repeat' ) . '">'; | |
| $repeats = of_recognized_background_repeat(); | |
| foreach ($repeats as $key => $repeat) { | |
| $output .= '<option value="' . esc_attr( $key ) . '" ' . selected( $background['repeat'], $key, false ) . '>'. esc_html( $repeat ) . '</option>'; | |
| } | |
| $output .= '</select>'; | |
| // Background Position | |
| $output .= '<select class="of-background of-background-position" name="' . esc_attr( $option_name . '[' . $value['id'] . '][position]' ) . '" id="' . esc_attr( $value['id'] . '_position' ) . '">'; | |
| $positions = of_recognized_background_position(); | |
| foreach ($positions as $key=>$position) { | |
| $output .= '<option value="' . esc_attr( $key ) . '" ' . selected( $background['position'], $key, false ) . '>'. esc_html( $position ) . '</option>'; | |
| } | |
| $output .= '</select>'; | |
| // Background Attachment | |
| $output .= '<select class="of-background of-background-attachment" name="' . esc_attr( $option_name . '[' . $value['id'] . '][attachment]' ) . '" id="' . esc_attr( $value['id'] . '_attachment' ) . '">'; | |
| $attachments = of_recognized_background_attachment(); | |
| foreach ($attachments as $key => $attachment) { | |
| $output .= '<option value="' . esc_attr( $key ) . '" ' . selected( $background['attachment'], $key, false ) . '>' . esc_html( $attachment ) . '</option>'; | |
| } | |
| $output .= '</select>'; | |
| $output .= '</div>'; | |
| break; | |
| // Editor | |
| case 'editor': | |
| $output .= '<div class="explain">' . wp_kses( $explain_value, $allowedtags ) . '</div>'."\n"; | |
| echo $output; | |
| $textarea_name = esc_attr( $option_name . '[' . $value['id'] . ']' ); | |
| $default_editor_settings = array( | |
| 'textarea_name' => $textarea_name, | |
| 'media_buttons' => false, | |
| 'tinymce' => array( 'plugins' => 'wordpress' ) | |
| ); | |
| $editor_settings = array(); | |
| if ( isset( $value['settings'] ) ) { | |
| $editor_settings = $value['settings']; | |
| } | |
| $editor_settings = array_merge( $default_editor_settings, $editor_settings ); | |
| wp_editor( $val, $value['id'], $editor_settings ); | |
| $output = ''; | |
| break; | |
| // Info | |
| case "info": | |
| $id = ''; | |
| $class = 'section'; | |
| if ( isset( $value['id'] ) ) { | |
| $id = 'id="' . esc_attr( $value['id'] ) . '" '; | |
| } | |
| if ( isset( $value['type'] ) ) { | |
| $class .= ' section-' . $value['type']; | |
| } | |
| if ( isset( $value['class'] ) ) { | |
| $class .= ' ' . $value['class']; | |
| } | |
| $output .= '<div ' . $id . 'class="' . esc_attr( $class ) . '">' . "\n"; | |
| if ( isset($value['name']) ) { | |
| $output .= '<h4 class="heading">' . esc_html( $value['name'] ) . '</h4>' . "\n"; | |
| } | |
| if ( isset( $value['desc'] ) ) { | |
| $output .= $value['desc'] . "\n"; | |
| } | |
| $output .= '</div>' . "\n"; | |
| break; | |
| // Heading for Navigation | |
| case "heading": | |
| $counter++; | |
| if ( $counter >= 2 ) { | |
| $output .= '</div>'."\n"; | |
| } | |
| $class = ''; | |
| $class = ! empty( $value['id'] ) ? $value['id'] : $value['name']; | |
| $class = preg_replace('/[^a-zA-Z0-9._\-]/', '', strtolower($class) ); | |
| $output .= '<div id="options-group-' . $counter . '" class="group ' . $class . '">'; | |
| $output .= '<h3>' . esc_html( $value['name'] ) . '</h3>' . "\n"; | |
| break; | |
| endswitch; | |
| if ( ( $value['type'] != "group_start" ) && ( $value['type'] != "group_end" ) ) { | |
| if ( ( $value['type'] != "heading" ) && ( $value['type'] != "info" ) ) { | |
| $output .= '</div><!-- .controls (end) -->'; | |
| if ( ( $value['type'] != "checkbox" ) && ( $value['type'] != "editor" ) ) { | |
| $output .= '<div class="explain">' . wp_kses( $explain_value, $allowedtags) . '</div>'."\n"; | |
| } | |
| $output .= '</div><!-- .option (end) -->'; | |
| $output .= '</div><!-- .section (end) -->'."\n"; | |
| } | |
| } | |
| echo $output; | |
| endforeach; | |
| // Outputs closing div if there tabs | |
| if ( Options_Framework_Interface::optionsframework_tabs() != '' ) { | |
| echo '</div><!-- .tab (end) -->'; | |
| } | |
| } | |
| } |
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