forked from gambitph/Titan-Framework
/
class-option-font.php
1232 lines (1094 loc) · 35.2 KB
/
class-option-font.php
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<?php
/**
* Font Option Class
*
* @since 1.4
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* Font Option Class
*
* @since 1.4
*/
class TitanFrameworkOptionFont extends TitanFrameworkOption {
// Default settings specific to this option
public $defaultSecondarySettings = array(
'show_font_family' => true,
'show_color' => true,
'show_font_size' => true,
'show_font_weight' => true,
'show_font_style' => true,
'show_line_height' => true,
'show_letter_spacing' => true,
'show_text_transform' => true,
'show_font_variant' => true,
'show_text_shadow' => true,
'show_preview' => true,
'enqueue' => true,
'preview_text' => '',
'include_fonts' => '', // A regex string or array of regex strings to match font names to include.
'show_websafe_fonts' => true,
'show_google_fonts' => true,
);
// Default style options
public static $defaultStyling = array(
'font-family' => 'Open Sans',
'color' => '#333333',
'font-size' => '13px',
'font-weight' => 'normal',
'font-style' => 'normal',
'line-height' => '1.5em',
'letter-spacing' => 'normal',
'text-transform' => 'none',
'font-variant' => 'normal',
'text-shadow-location' => 'none',
'text-shadow-distance' => '0px',
'text-shadow-blur' => '0px',
'text-shadow-color' => '#333333',
'text-shadow-opacity' => '1',
'font-type' => 'google', // Only used internally to determine if the font is a
'dark' => '', // only used to toggle the preview background
);
// The list of web safe fonts
public static $webSafeFonts = array(
'Arial, Helvetica, sans-serif' => 'Arial',
'"Arial Black", Gadget, sans-serif' => 'Arial Black',
'"Comic Sans MS", cursive, sans-serif' => 'Comic Sans',
'"Courier New", Courier, monospace' => 'Courier New',
'Georgia, serif' => 'Geogia',
'Impact, Charcoal, sans-serif' => 'Impact',
'"Lucida Console", Monaco, monospace' => 'Lucida Console',
'"Lucida Sans Unicode", "Lucida Grande", sans-serif' => 'Lucida Sans',
'"Palatino Linotype", "Book Antiqua", Palatino, serif' => 'Palatino',
'Tahoma, Geneva, sans-serif' => 'Tahoma',
'"Times New Roman", Times, serif' => 'Times New Roman',
'"Trebuchet MS", Helvetica, sans-serif' => 'Trebuchet',
'Verdana, Geneva, sans-serif' => 'Verdana',
);
// Holds all the Google Fonts for enqueuing
private static $googleFontsOptions = array();
private static $firstLoad = true;
/**
* Constructor
*
* @return void
* @since 1.4
*/
function __construct( $settings, $owner ) {
parent::__construct( $settings, $owner );
add_action( 'admin_enqueue_scripts', array( $this, "loadAdminScripts" ) );
add_action( 'customize_controls_enqueue_scripts', array( $this, 'loadAdminScripts' ) );
add_action( 'admin_head', array( __CLASS__, 'createFontScript' ) );
add_action( 'tf_create_option_' . $this->getOptionNamespace(), array( $this, "rememberGoogleFonts" ) );
add_action( 'wp_enqueue_scripts', array( $this, "enqueueGooglefonts" ) );
add_filter( 'tf_generate_css_font_' . $this->getOptionNamespace(), array( $this, 'generateCSS' ), 10, 2 );
}
/**
* Keeps track of all the Google Fonts used for enqueueing later in wp_enqueue_scripts
*
* @param TitanFramework $option The option being enqueued
* @return void
* @since 1.4
*/
public function rememberGoogleFonts( $option ) {
if ( is_a( $option, __CLASS__ ) ) {
if ( $option->settings['enqueue'] ) {
self::$googleFontsOptions[] = $option;
}
}
}
/**
* Enqueues all the Google fonts, used in wp_enqueue_scripts
*
* @return void
* @since 1.4
*/
public function enqueueGooglefonts() {
if ( ! count( self::$googleFontsOptions ) ) {
return;
}
// Gather all the fonts that we need to load, some may be repeated so we need to
// load them once after gathering them
$fontsToLoad = array();
foreach ( self::$googleFontsOptions as $option ) {
$fontValue = $option->getFramework()->getOption( $option->settings['id'] );
if ( empty( $fontValue['font-family'] ) ) {
continue;
}
if ( $fontValue['font-type'] != 'google' ) {
continue;
}
// Get all the fonts that we need to load
if ( empty( $fontsToLoad[ $fontValue['font-family'] ] ) ) {
$fontsToLoad[ $fontValue['font-family'] ] = array();
}
// Get the weight
$variant = $fontValue['font-weight'];
if ( $variant == 'normal' ) {
$variant = '400';
} else if ( $variant == 'bold' ) {
$variant = '500';
} else if ( $variant == 'bolder' ) {
$variant = '800';
} else if ( $variant == 'lighter' ) {
$variant = '100';
}
if ( $fontValue['font-style'] == 'italic' ) {
$variant .= 'italic';
}
$fontsToLoad[ $fontValue['font-family'] ][] = $variant;
}
// Font subsets, allow others to change this
$subsets = apply_filters( 'tf_google_font_subsets_' . $this->getOptionNamespace(), array( 'latin', 'latin-ext', ) );
// Enqueue the Google Font
foreach ( $fontsToLoad as $fontName => $variants ) {
// Always include the normal weight so that we don't error out
$variants[] = '400';
$variants = array_unique( $variants );
$fontUrl = sprintf( "http://fonts.googleapis.com/css?family=%s:%s&subset=%s",
str_replace( ' ', '+', $fontName ),
implode( ',', $variants ),
implode( ',', $subsets )
);
wp_enqueue_style( 'tf-google-webfont-' . strtolower( str_replace( ' ', '-', $fontName ) ), $fontUrl );
}
// Don't repeat
self::$googleFontsOptions = array();
}
/**
* Generates CSS for the font, this is used in TitanFrameworkCSS
*
* @param string $css The CSS generated
* @param TitanFrameworkOption $option The current option being processed
* @return string The CSS generated
* @since 1.4
*/
public function generateCSS( $css, $option ) {
if ( $this->settings['id'] != $option->settings['id'] ) {
return $css;
}
$value = $this->getFramework()->getOption( $option->settings['id'] );
$skip = array( 'dark', 'font-type', 'text-shadow-distance', 'text-shadow-blur', 'text-shadow-color', 'text-shadow-opacity' );
// If the value is blank, use the defaults
if ( empty( $value ) ) {
$value = $this->getValue();
if ( is_serialized( $value ) ) {
$value = unserialize( $value );
}
if ( ! is_array( $value ) ) {
$value = array();
}
$value = array_merge( self::$defaultStyling, $value );
}
foreach ( $value as $key => $val ) {
// Force skip other keys, those are processed under another key, e.g. text-shadow-distance is
// used by text-shadow-location
if ( in_array( $key, $skip ) ) {
continue;
}
// Don't include keys which are not in the default styles
if ( ! in_array( $key, array_keys( self::$defaultStyling ) ) ) {
continue;
}
if ( $key == 'font-family' ) {
if ( ! empty( $value['font-type'] ) ) {
if ( $value['font-type'] == 'google' ) {
$css .= "\$" . $option->settings['id'] . "-" . $key . ": \"" . $value[ $key ] . "\";";
continue;
}
}
$css .= "\$" . $option->settings['id'] . "-" . $key . ": " . $value[ $key ] . ";";
continue;
}
if ( $key == 'text-shadow-location' ) {
$textShadow = '';
if ( $value[ $key ] != 'none' ) {
if ( stripos( $value[ $key ], 'left' ) !== false ) {
$textShadow .= '-' . $value['text-shadow-distance'];
} else if ( stripos( $value[ $key ], 'right' ) !== false ) {
$textShadow .= $value['text-shadow-distance'];
} else {
$textShadow .= '0';
}
$textShadow .= ' ';
if ( stripos( $value[ $key ], 'top' ) !== false ) {
$textShadow .= '-' . $value['text-shadow-distance'];
} else if ( stripos( $value[ $key ], 'bottom' ) !== false ) {
$textShadow .= $value['text-shadow-distance'];
} else {
$textShadow .= '0';
}
$textShadow .= ' ';
$textShadow .= $value['text-shadow-blur'];
$textShadow .= ' ';
$rgb = tf_hex2rgb( $value['text-shadow-color'] );
$rgb[] = $value['text-shadow-opacity'];
$textShadow .= 'rgba(' . implode( ',', $rgb ) . ')';
} else {
$textShadow .= $value[ $key ];
}
$css .= "\$" . $option->settings['id'] . "-text-shadow: " . $textShadow . ";";
continue;
}
$css .= "\$" . $option->settings['id'] . "-" . $key . ": " . $value[ $key ] . ";";
}
/*
* There are 2 ways to include the values for the CSS. The normal `value-arraykey`, or just `value`
* Using `value` will print out the entire font CSS
*/
// Create the entire CSS for the font, this should just be used to replace the `value` variable
$cssVariables = '';
$cssChecking = array( 'font_family', 'color', 'font_size', 'font_weight', 'font_style', 'line_height', 'letter_spacing', 'text_transform', 'font_variant', 'text_shadow' );
//Enter values that are not marked as false.
foreach ( $cssChecking as $subject ) {
if ( $option->settings['show_'.$subject] ) {
$cssVariableArray[] = str_replace( "_", "-", $subject );
}
}
//Now, integrate these values with their corresponding keys
foreach ( $cssVariableArray as $param ) {
$cssVariables .= $param . ": \$" . $option->settings['id'] . "-" . $param . ";\n";
}
// Replace the `value` parameters in the given css
$modifiedCss = '';
if ( ! empty( $option->settings['css'] ) ) {
$modifiedCss = $option->settings['css'];
// if `value` is given, replace it with the entire css we created above in $cssVariables
$modifiedCss = preg_replace( '/value[^-]/', $cssVariables, $modifiedCss );
// normal `value-arraykey` values
$modifiedCss = str_replace( 'value-', '$' . $option->settings['id'] . '-', $modifiedCss );
}
$css .= $modifiedCss;
return $css;
}
/**
* Enqueues the needed scripts for the admin
*
* @return void
* @since 1.4
*/
public function loadAdminScripts() {
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_style( 'wp-color-picker' );
}
/**
* Creates the Javascript for running the font option
*
* @return void
* @since 1.4
*/
public static function createFontScript() {
if ( ! self::$firstLoad ) {
return;
}
self::$firstLoad = false;
?>
<script>
jQuery(document).ready(function($) {
"use strict";
var _tf_select_font_throttle = null;
// Initialize color pickers
$('.tf-font .tf-font-sel-color, .tf-font .tf-font-sel-shadow-color').wpColorPicker({
change: function ( event, ui ) {
// update the preview, but throttle it to prevent fast loading
if ( _tf_select_font_throttle != null ) {
clearTimeout( _tf_select_font_throttle );
_tf_select_font_throttle = null;
}
var $this = $(this);
_tf_select_font_throttle = setTimeout( function() {
tf_select_font_update_preview( $this.parents('.tf-font:eq(0)'), true );
}, 300 );
}
});
// Initialize the option
$('.tf-font').each(function() {
// Update save field on change
$(this).find('select,.tf-font-sel-dark').change(function() {
tf_select_font_update_preview( $(this).parents('.tf-font:eq(0)'), true );
});
// Trigger for toggling light/dark preview backgrounds
$(this).find('.btn-dark').click(function() {
var darkInput = $(this).parent().find('.tf-font-sel-dark');
if ( darkInput.val() == '' ) {
darkInput.val('dark').trigger('change');
} else {
darkInput.val('').trigger('change');
}
})
// initialize preview
tf_select_font_update_preview( $(this), true );
// We have to do this after 1ms for the theme customizer, or else the field's value
// gets changed to a weird value
var $this = $(this);
setTimeout( function() {
tf_select_font_update_preview( $this, false )
}, 1 );
});
$('body.wp-customizer').on('click', function(e) {
$('.tf-font .wp-color-result').each(function() {
if ( $(this).hasClass('wp-picker-open') ) {
$(this).parents('label:eq(0)').addClass('tf-picker-open');
} else {
if ( $(this).parents('label:eq(0)').hasClass('tf-picker-open') ) {
$(this).parents('label:eq(0)').removeClass('tf-picker-open');
}
}
});
});
});
// Updates the option elements
function tf_select_font_update_preview( $container, doTrigger ) {
"use strict";
var $ = jQuery;
// Show / hide shadow fields
if ( $container.find(".tf-font-sel-location").val() == 'none'
|| $container.find('.tf-font-sel-location').parents('label:eq(0)').attr('data-visible') == 'false' ) {
$container.find(".tf-font-sel-distance").parents('label:eq(0)').fadeOut();
$container.find(".tf-font-sel-blur").parents('label:eq(0)').fadeOut();
$container.find(".tf-font-sel-shadow-color").parents('label:eq(0)').fadeOut();
$container.find(".tf-font-sel-opacity").parents('label:eq(0)').fadeOut();
} else {
$container.find(".tf-font-sel-distance").parents('label:eq(0)').fadeIn();
$container.find(".tf-font-sel-blur").parents('label:eq(0)').fadeIn();
$container.find(".tf-font-sel-shadow-color").parents('label:eq(0)').fadeIn();
$container.find(".tf-font-sel-opacity").parents('label:eq(0)').fadeIn();
}
var family = $container.find('.tf-font-sel-family').val();
// These are all our parameters
var params = {
'font-family': family,
'font-type': $container.find(".tf-font-sel-family option[value='" + family + "']").parent().attr('class'),
'color': $container.find(".tf-font-sel-color").val(),
'font-size': $container.find(".tf-font-sel-size").val(),
'font-weight': $container.find(".tf-font-sel-weight").val(),
'font-style': $container.find(".tf-font-sel-style").val(),
'line-height': $container.find(".tf-font-sel-height").val(),
'letter-spacing': $container.find(".tf-font-sel-spacing").val(),
'text-transform': $container.find(".tf-font-sel-transform").val(),
'font-variant': $container.find(".tf-font-sel-variant").val(),
'text-shadow-location': $container.find(".tf-font-sel-location").val(),
'text-shadow-distance': $container.find(".tf-font-sel-distance").val(),
'text-shadow-blur': $container.find(".tf-font-sel-blur").val(),
'text-shadow-color': $container.find(".tf-font-sel-shadow-color").val(),
'text-shadow-opacity': $container.find(".tf-font-sel-opacity").val(),
'dark': $container.find(".tf-font-sel-dark").val(),
'text': $container.find("iframe").attr('data-preview-text')
}
// Update preview
if ( $container.find('iframe').is(':not([data-visible=false])') ) {
$container.find('iframe').attr('src', '<?php echo TitanFramework::getURL( 'iframe-font-preview.php?', __FILE__ ) ?>' + $.param(params) );
}
// Update hidden save field
$container.find('.tf-for-saving').val(serialize(params));
if ( doTrigger ) {
$container.find('.tf-for-saving').trigger('change');
}
}
</script>
<?php
}
/**
* Displays the option in admin panels and meta boxes
*
* @return void
* @since 1.4
*/
public function display() {
$this->echoOptionHeader( true );
// Get the current value and merge with defaults
$value = $this->getValue();
if ( is_serialized( $value ) ) {
$value = unserialize( $value );
}
if ( ! is_array( $value ) ) {
$value = array();
}
$value = array_merge( self::$defaultStyling, $value );
/*
* Create all the fields
*/
$visibilityAttrs = '';
if ( ! $this->settings['show_font_family'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<div>
<label <?php echo $visibilityAttrs ?>>
Font Family
<select class='tf-font-sel-family'>
<?php
if ( $this->settings['show_websafe_fonts'] ) {
?>
<optgroup label="Web Safe Fonts" class='safe'>
<?php
foreach ( self::$webSafeFonts as $family => $label ) {
printf( "<option value='%s'%s>%s</option>",
$family,
selected( $value['font-family'], $family, false ),
$label
);
}
?>
</optgroup>
<?php
}
if ( $this->settings['show_google_fonts'] ) {
?>
<optgroup label="Google WebFonts" class='google'>
<?php
$allFonts = titan_get_googlefonts();
foreach ( $allFonts as $key => $fontStuff ) {
// Show only the include_fonts (font names) if provided, uses regex
if ( ! empty( $this->settings['include_fonts'] ) ) {
if ( is_array( $this->settings['include_fonts'] ) ) {
$fontNameMatch = false;
foreach ( $this->settings['include_fonts'] as $fontNamePattern ) {
if ( ! is_string( $fontNamePattern ) ) {
continue;
}
$fontNamePattern = '/' . trim( $fontNamePattern, '/' ) . '/';
if ( preg_match( $fontNamePattern . 'i', $fontStuff['name'] ) ) {
$fontNameMatch = true;
break;
}
}
if ( ! $fontNameMatch ) {
continue;
}
} else if ( is_string( $this->settings['include_fonts'] ) ) {
$fontNamePattern = '/' . trim( $this->settings['include_fonts'], '/' ) . '/';
if ( ! preg_match( $fontNamePattern . 'i', $fontStuff['name'] ) ) {
continue;
}
}
}
printf( "<option value='%s'%s>%s</option>",
esc_attr( $fontStuff['name'] ),
selected( $value['font-family'], $fontStuff['name'], false ),
$fontStuff['name']
);
}
?>
</optgroup>
<?php
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_color'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Color
<input class='tf-font-sel-color' type="text" value="<?php echo esc_attr( $value['color'] ) ?>" data-default-color="<?php echo esc_attr( $value['color'] ) ?>"/>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_font_size'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Font Size
<select class='tf-font-sel-size'>
<?php
for ( $i = 1; $i <= 150; $i++ ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $i . 'px' ),
selected( $value['font-size'], $i . 'px', false ),
$i . 'px'
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_font_weight'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Font Weight
<select class='tf-font-sel-weight'>
<?php
$options = array( 'normal', 'bold', 'bolder', 'lighter', '100', '200', '300', '400', '500', '600', '700', '800', '900' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['font-weight'], $option, false ),
$option
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_font_style'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Font Style
<select class='tf-font-sel-style'>
<?php
$options = array( 'normal', 'italic' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['font-style'], $option, false ),
$option
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_line_height'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Line Height
<select class='tf-font-sel-height'>
<?php
for ( $i = .5; $i <= 3; $i += 0.1 ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $i . 'em' ),
selected( $value['line-height'], $i . 'em', false ),
$i . 'em'
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_letter_spacing'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Letter Spacing
<select class='tf-font-sel-spacing'>
<option value='normal'>normal</option>
<?php
for ( $i = -20; $i <= 20; $i++ ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $i . 'px' ),
selected( $value['letter-spacing'], $i . 'px', false ),
$i . 'px'
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_text_transform'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Text Transform
<select class='tf-font-sel-transform'>
<?php
$options = array( 'none', 'capitalize', 'uppercase', 'lowercase' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['text-transform'], $option, false ),
$option
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_font_variant'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Font Variant
<select class='tf-font-sel-variant'>
<?php
$options = array( 'normal', 'small-caps' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['font-variant'], $option, false ),
$option
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_text_shadow'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Shadow Location
<select class='tf-font-sel-location'>
<?php
$options = array( 'none', 'top', 'bottom', 'left', 'right', 'top-left', 'top-right', 'bottom-left', 'bottom-right' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['text-shadow-location'], $option, false ),
$option
);
}
?>
</select>
</label>
<label style='display: none'>
Shadow Distance
<select class='tf-font-sel-distance'>
<?php
for ( $i = 0; $i <= 10; $i++ ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $i . 'px' ),
selected( $value['text-shadow-distance'], $i . 'px', false ),
$i . 'px'
);
}
?>
</select>
</label>
<label style='display: none'>
Shadow Blur
<select class='tf-font-sel-blur'>
<?php
$options = array( '0px', '1px', '2px', '3px', '4px', '5px', '10px', '20px' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['text-shadow-blur'], $option, false ),
$option
);
}
?>
</select>
</label>
<label style='display: none'>
Shadow Color
<input class="tf-font-sel-shadow-color" type="text" value="<?php echo esc_attr( $value['text-shadow-color'] ) ?>" data-default-color="<?php echo esc_attr( $value['text-shadow-color'] ) ?>"/>
</label>
<label style='display: none'>
Shadow Opacity
<select class='tf-font-sel-opacity'>
<?php
$options = array( '1', '0.9', '0.8', '0.7', '0.6', '0.5', '0.4', '0.3', '0.2', '0.1', '0' );
foreach ( $options as $option ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $option ),
selected( $value['text-shadow-opacity'], $option, false ),
$option
);
}
?>
</select>
</label>
</div>
<?php
$visibilityAttrs = '';
if ( ! $this->settings['show_preview'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<div <?php echo $visibilityAttrs ?>>
<iframe data-preview-text='<?php echo esc_attr( $this->settings['preview_text'] ) ?>'></iframe>
<i class='dashicons dashicons-admin-appearance btn-dark'></i>
<input type='hidden' class='tf-font-sel-dark' value='<?php echo esc_attr( $value['dark'] ? 'dark' : '' ) ?>'/>
</div>
<?php
if ( ! is_serialized( $value ) ) {
$value = serialize( $value );
}
printf("<input type='hidden' class='tf-for-saving' name='%s' id='%s' value='%s' />",
$this->getID(),
$this->getID(),
esc_attr( $value )
);
$this->echoOptionFooter( false );
}
/**
* Cleans up the serialized value before saving
*
* @param string $value The serialized value
* @return string The cleaned value
* @since 1.4
*/
public function cleanValueForSaving( $value ) {
if ( is_array( $value ) ) {
$value = serialize( $value );
}
return stripslashes( $value );
}
/**
* Cleans the raw value for getting
*
* @param string $value The raw value
* @return string The cleaned value
* @since 1.4
*/
public function cleanValueForGetting( $value ) {
if ( is_string( $value ) ) {
if ( is_serialized( stripslashes( $value ) ) ) {
$value = unserialize( $value );
}
}
if ( is_array( $value ) ) {
$value = array_merge( self::$defaultStyling, $value );
}
if ( ! empty( $value['font-family'] ) ) {
$value['font-type'] = in_array( $value['font-family'], array_keys( self::$webSafeFonts ) ) ? 'websafe' : 'google';
}
return $value;
}
/**
* Registers the theme customizer control, for displaying the option
*
* @param WP_Customize $wp_enqueue_script The customize object
* @param TitanFrameworkCustomizerSection $section The section where this option will be placed
* @param int $priority The order of this control in the section
* @return void
* @since 1.4
*/
public function registerCustomizerControl( $wp_customize, $section, $priority = 1 ) {
$wp_customize->add_control( new TitanFrameworkOptionFontControl( $wp_customize, $this->getID(), array(
'label' => $this->settings['name'],
'section' => $section->settings['id'],
'settings' => $this->getID(),
'description' => $this->settings['desc'],
'priority' => $priority,
'params' => $this->settings,
) ) );
}
}
/*
* We create a new control for the theme customizer
*/
add_action( 'customize_register', 'registerTitanFrameworkOptionFontControl', 1 );
/**
* Creates the option for the theme customizer
*
* @return void
* @since 1.4
*/
function registerTitanFrameworkOptionFontControl() {
class TitanFrameworkOptionFontControl extends WP_Customize_Control {
public $description;
public $params;
public function render_content() {
$this->params['show_preview'] = false;
TitanFrameworkOptionFont::createFontScript();
?>
<div class='tf-font'>
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
<?php
// Get the current value and merge with defaults
$value = $this->value();
if ( is_serialized( $value ) ) {
$value = unserialize( $value );
}
if ( ! is_array( $value ) ) {
$value = array();
}
$value = array_merge( TitanFrameworkOptionFont::$defaultStyling, $value );
/*
* Create all the fields
*/
$visibilityAttrs = '';
if ( ! $this->params['show_font_family'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<div>
<label <?php echo $visibilityAttrs ?>>
Font Family
<select class='tf-font-sel-family'>
<optgroup label="Web Safe Fonts" class='safe'>
<?php
foreach ( TitanFrameworkOptionFont::$webSafeFonts as $family => $label ) {
printf( "<option value='%s'%s>%s</option>",
$family,
selected( $value['font-family'], $family, false ),
$label
);
}
?>
</optgroup>
<optgroup label="Google WebFonts" class='google'>
<?php
$allFonts = titan_get_googlefonts();
foreach ( $allFonts as $key => $fontStuff ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $fontStuff['name'] ),
selected( $value['font-family'], $fontStuff['name'], false ),
$fontStuff['name']
);
}
?>
</optgroup>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->params['show_color'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Color
<input class='tf-font-sel-color' type="text" value="<?php echo esc_attr( $value['color'] ) ?>" data-default-color="<?php echo esc_attr( $value['color'] ) ?>"/>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->params['show_font_size'] ) {
$visibilityAttrs = "data-visible='false' style='display: none'";
}
?>
<label <?php echo $visibilityAttrs ?>>
Font Size
<select class='tf-font-sel-size'>
<?php
for ( $i = 1; $i <= 150; $i++ ) {
printf( "<option value='%s'%s>%s</option>",
esc_attr( $i . 'px' ),
selected( $value['font-size'], $i . 'px', false ),
$i . 'px'
);
}
?>
</select>
</label>
<?php
$visibilityAttrs = '';
if ( ! $this->params['show_font_weight'] ) {