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Edit File: utilities.php
<?php /** * Customizer Utility Functions * * @package Customizer_Library * @author Devin Price, The Theme Foundry */ /** * Helper function to return defaults * * @since 1.0.0 * * @param string * @return mixed $default */ function customizer_library_get_default( $setting ) { $customizer_library = Customizer_Library::Instance(); $options = $customizer_library->get_options(); if ( isset( $options[$setting]['default'] ) ) { return $options[$setting]['default']; } } /** * Helper function to return choices * * @since 1.0.0 * * @param string * @return mixed $default */ function customizer_library_get_choices( $setting ) { $customizer_library = Customizer_Library::Instance(); $options = $customizer_library->get_options(); if ( isset( $options[$setting]['choices'] ) ) { return $options[$setting]['choices']; } } /** * Converts a hex color to RGB. Returns the RGB values as an array. * * @since 1.0.0 * * @access public * @param string $hex * @return array */ function customizer_library_hex_to_rgb( $hex ) { // Remove "#" if it was added $color = trim( $hex, '#' ); // Return empty array if invalid value was sent if ( ! ( 3 === strlen( $color ) ) && ! ( 6 === strlen( $color ) ) ) { return array(); } // If the color is three characters, convert it to six. if ( 3 === strlen( $color ) ) { $color = $color[0] . $color[0] . $color[1] . $color[1] . $color[2] . $color[2]; } // Get the red, green, and blue values $red = hexdec( $color[0] . $color[1] ); $green = hexdec( $color[2] . $color[3] ); $blue = hexdec( $color[4] . $color[5] ); // Return the RGB colors as an array return array( 'r' => $red, 'g' => $green, 'b' => $blue ); } /** * Helper function to remove custom theme mods * * @since 1.0.0 * * @param string * @return mixed $default */ function customizer_library_remove_theme_mods() { $customizer_library = Customizer_Library::Instance(); $options = $customizer_library->get_options(); if ( $options ) { foreach( $options as $option ) { if ( isset( $option['id'] ) ) { remove_theme_mod( $option['id'] ); } } } }
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