Merged in feature/from-pantheon (pull request #16)
code from pantheon * code from pantheon
This commit is contained in:
Tony Volpe
@@ -0,0 +1,385 @@
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<?php
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/**
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* @package Options_Framework
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* @author Devin Price <devin@wptheming.com>
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* @license GPL-2.0+
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* @link http://wptheming.com
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* @copyright 2010-2014 WP Theming
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*/
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/* Text */
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add_filter( 'of_sanitize_text', 'sanitize_text_field' );
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/* Password */
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add_filter( 'of_sanitize_password', 'sanitize_text_field' );
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/* Textarea */
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function of_sanitize_textarea( $input) {
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global $allowedposttags;
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$output = wp_kses( $input, $allowedposttags);
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return $output;
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}
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add_filter( 'of_sanitize_textarea', 'of_sanitize_textarea' );
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/* Select */
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add_filter( 'of_sanitize_select', 'of_sanitize_enum', 10, 2 );
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/* Radio */
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add_filter( 'of_sanitize_radio', 'of_sanitize_enum', 10, 2 );
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/* Images */
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add_filter( 'of_sanitize_images', 'of_sanitize_enum', 10, 2 );
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/* Checkbox */
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function of_sanitize_checkbox( $input ) {
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if ( $input ) {
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$output = '1';
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} else {
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$output = false;
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}
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return $output;
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}
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add_filter( 'of_sanitize_checkbox', 'of_sanitize_checkbox' );
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/* Multicheck */
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function of_sanitize_multicheck( $input, $option ) {
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$output = '';
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if ( is_array( $input ) ) {
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foreach( $option['options'] as $key => $value ) {
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$output[$key] = false;
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}
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foreach( $input as $key => $value ) {
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if ( array_key_exists( $key, $option['options'] ) && $value ) {
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$output[$key] = "1";
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}
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}
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}
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return $output;
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}
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add_filter( 'of_sanitize_multicheck', 'of_sanitize_multicheck', 10, 2 );
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/* Color Picker */
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add_filter( 'of_sanitize_color', 'of_sanitize_hex' );
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/* Uploader */
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function of_sanitize_upload( $input ) {
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$output = '';
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$filetype = wp_check_filetype( $input );
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if ( $filetype["ext"] ) {
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$output = esc_url( $input );
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}
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return $output;
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}
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add_filter( 'of_sanitize_upload', 'of_sanitize_upload' );
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/* Editor */
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function of_sanitize_editor( $input ) {
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if ( current_user_can( 'unfiltered_html' ) ) {
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$output = $input;
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}
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else {
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global $allowedtags;
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$output = wpautop(wp_kses( $input, $allowedtags));
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}
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return $output;
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}
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add_filter( 'of_sanitize_editor', 'of_sanitize_editor' );
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/* Allowed Tags */
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function of_sanitize_allowedtags( $input ) {
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global $allowedtags;
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$output = wpautop( wp_kses( $input, $allowedtags ) );
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return $output;
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}
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/* Allowed Post Tags */
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function of_sanitize_allowedposttags( $input ) {
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global $allowedposttags;
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$output = wpautop( wp_kses( $input, $allowedposttags) );
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return $output;
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}
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add_filter( 'of_sanitize_info', 'of_sanitize_allowedposttags' );
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/* Check that the key value sent is valid */
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function of_sanitize_enum( $input, $option ) {
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$output = '';
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if ( array_key_exists( $input, $option['options'] ) ) {
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$output = $input;
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}
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return $output;
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}
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/* Background */
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function of_sanitize_background( $input ) {
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$output = wp_parse_args( $input, array(
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'color' => '',
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'image' => '',
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'repeat' => 'repeat',
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'position' => 'top center',
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'attachment' => 'scroll'
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) );
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$output['color'] = apply_filters( 'of_sanitize_hex', $input['color'] );
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$output['image'] = apply_filters( 'of_sanitize_upload', $input['image'] );
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$output['repeat'] = apply_filters( 'of_background_repeat', $input['repeat'] );
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$output['position'] = apply_filters( 'of_background_position', $input['position'] );
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$output['attachment'] = apply_filters( 'of_background_attachment', $input['attachment'] );
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return $output;
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}
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add_filter( 'of_sanitize_background', 'of_sanitize_background' );
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function of_sanitize_background_repeat( $value ) {
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$recognized = of_recognized_background_repeat();
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if ( array_key_exists( $value, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_background_repeat', current( $recognized ) );
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}
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add_filter( 'of_background_repeat', 'of_sanitize_background_repeat' );
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function of_sanitize_background_position( $value ) {
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$recognized = of_recognized_background_position();
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if ( array_key_exists( $value, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_background_position', current( $recognized ) );
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}
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add_filter( 'of_background_position', 'of_sanitize_background_position' );
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function of_sanitize_background_attachment( $value ) {
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$recognized = of_recognized_background_attachment();
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if ( array_key_exists( $value, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_background_attachment', current( $recognized ) );
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}
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add_filter( 'of_background_attachment', 'of_sanitize_background_attachment' );
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/* Typography */
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function of_sanitize_typography( $input, $option ) {
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$output = wp_parse_args( $input, array(
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'size' => '',
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'face' => '',
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'style' => '',
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'color' => ''
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) );
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if ( isset( $option['options']['faces'] ) && isset( $input['face'] ) ) {
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if ( !( array_key_exists( $input['face'], $option['options']['faces'] ) ) ) {
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$output['face'] = '';
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}
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}
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else {
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$output['face'] = apply_filters( 'of_font_face', $output['face'] );
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}
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$output['size'] = apply_filters( 'of_font_size', $output['size'] );
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$output['style'] = apply_filters( 'of_font_style', $output['style'] );
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$output['color'] = apply_filters( 'of_sanitize_color', $output['color'] );
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return $output;
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}
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add_filter( 'of_sanitize_typography', 'of_sanitize_typography', 10, 2 );
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function of_sanitize_font_size( $value ) {
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$recognized = of_recognized_font_sizes();
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$value_check = preg_replace('/px/','', $value);
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if ( in_array( (int) $value_check, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_font_size', $recognized );
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}
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add_filter( 'of_font_size', 'of_sanitize_font_size' );
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function of_sanitize_font_style( $value ) {
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$recognized = of_recognized_font_styles();
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if ( array_key_exists( $value, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_font_style', current( $recognized ) );
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}
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add_filter( 'of_font_style', 'of_sanitize_font_style' );
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function of_sanitize_font_face( $value ) {
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$recognized = of_recognized_font_faces();
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if ( array_key_exists( $value, $recognized ) ) {
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return $value;
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}
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return apply_filters( 'of_default_font_face', current( $recognized ) );
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}
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add_filter( 'of_font_face', 'of_sanitize_font_face' );
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/**
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* Get recognized background repeat settings
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*
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* @return array
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*
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*/
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function of_recognized_background_repeat() {
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$default = array(
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'no-repeat' => __( 'No Repeat', 'textdomain' ),
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'repeat-x' => __( 'Repeat Horizontally', 'textdomain' ),
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'repeat-y' => __( 'Repeat Vertically', 'textdomain' ),
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'repeat' => __( 'Repeat All', 'textdomain' ),
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);
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return apply_filters( 'of_recognized_background_repeat', $default );
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}
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/**
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* Get recognized background positions
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*
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* @return array
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*
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*/
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function of_recognized_background_position() {
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$default = array(
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'top left' => __( 'Top Left', 'textdomain' ),
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'top center' => __( 'Top Center', 'textdomain' ),
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'top right' => __( 'Top Right', 'textdomain' ),
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'center left' => __( 'Middle Left', 'textdomain' ),
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'center center' => __( 'Middle Center', 'textdomain' ),
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'center right' => __( 'Middle Right', 'textdomain' ),
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'bottom left' => __( 'Bottom Left', 'textdomain' ),
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'bottom center' => __( 'Bottom Center', 'textdomain' ),
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'bottom right' => __( 'Bottom Right', 'textdomain')
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);
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return apply_filters( 'of_recognized_background_position', $default );
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}
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/**
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* Get recognized background attachment
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*
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* @return array
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*
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*/
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function of_recognized_background_attachment() {
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$default = array(
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'scroll' => __( 'Scroll Normally', 'textdomain' ),
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'fixed' => __( 'Fixed in Place', 'textdomain')
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);
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return apply_filters( 'of_recognized_background_attachment', $default );
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}
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/**
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* Sanitize a color represented in hexidecimal notation.
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*
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* @param string Color in hexidecimal notation. "#" may or may not be prepended to the string.
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* @param string The value that this function should return if it cannot be recognized as a color.
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* @return string
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*
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*/
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function of_sanitize_hex( $hex, $default = '' ) {
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if ( of_validate_hex( $hex ) ) {
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return $hex;
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}
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return $default;
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}
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/**
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* Get recognized font sizes.
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*
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* Returns an indexed array of all recognized font sizes.
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* Values are integers and represent a range of sizes from
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* smallest to largest.
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*
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* @return array
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*/
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function of_recognized_font_sizes() {
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$sizes = range( 9, 71 );
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$sizes = apply_filters( 'of_recognized_font_sizes', $sizes );
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$sizes = array_map( 'absint', $sizes );
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return $sizes;
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}
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/**
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* Get recognized font faces.
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*
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* Returns an array of all recognized font faces.
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* Keys are intended to be stored in the database
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* while values are ready for display in in html.
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*
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* @return array
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*
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*/
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function of_recognized_font_faces() {
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$default = array(
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'arial' => 'Arial',
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'verdana' => 'Verdana, Geneva',
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'trebuchet' => 'Trebuchet',
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'georgia' => 'Georgia',
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'times' => 'Times New Roman',
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'tahoma' => 'Tahoma, Geneva',
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'palatino' => 'Palatino',
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'helvetica' => 'Helvetica*'
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);
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return apply_filters( 'of_recognized_font_faces', $default );
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}
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/**
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* Get recognized font styles.
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*
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* Returns an array of all recognized font styles.
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* Keys are intended to be stored in the database
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* while values are ready for display in in html.
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*
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* @return array
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*
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*/
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function of_recognized_font_styles() {
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$default = array(
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'normal' => __( 'Normal', 'textdomain' ),
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'italic' => __( 'Italic', 'textdomain' ),
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'bold' => __( 'Bold', 'textdomain' ),
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'bold italic' => __( 'Bold Italic', 'textdomain' )
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);
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return apply_filters( 'of_recognized_font_styles', $default );
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}
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/**
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* Is a given string a color formatted in hexidecimal notation?
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*
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* @param string Color in hexidecimal notation. "#" may or may not be prepended to the string.
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* @return bool
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*
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*/
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function of_validate_hex( $hex ) {
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$hex = trim( $hex );
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/* Strip recognized prefixes. */
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if ( 0 === strpos( $hex, '#' ) ) {
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$hex = substr( $hex, 1 );
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}
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elseif ( 0 === strpos( $hex, '%23' ) ) {
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$hex = substr( $hex, 3 );
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}
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/* Regex match. */
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if ( 0 === preg_match( '/^[0-9a-fA-F]{6}$/', $hex ) ) {
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return false;
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}
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else {
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return true;
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}
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}
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Block a user