function renderPageSizeField( $args ) {
		unset( $args['label_for'], $args['class'] );
		if ( ! isset( $this->options['pdf_page_size'] ) ) {
			if ( isset( $this->options['pdf_page_width'] ) && isset( $this->options['pdf_page_height'] ) ) {
				if ( '5.5in' === $this->options['pdf_page_width'] && '8.5in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 1;
				} elseif ( '6in' === $this->options['pdf_page_width'] && '9in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 2;
				} elseif ( '8.5in' === $this->options['pdf_page_width'] && '11in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 3;
				} elseif ( '8.5in' === $this->options['pdf_page_width'] && '9.25in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 4;
				} elseif ( '5in' === $this->options['pdf_page_width'] && '7.75in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 5;
				} elseif ( '4.25in' === $this->options['pdf_page_width'] && '7in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 6;
				} elseif ( '21cm' === $this->options['pdf_page_width'] && '29.7cm' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 7;
				} elseif ( '14.8cm' === $this->options['pdf_page_width'] && '21cm' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 8;
				} elseif ( '5in' === $this->options['pdf_page_width'] && '8in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 9;
				} else {
					$this->options['pdf_page_size'] = 10;
				}
			} else {
				$this->options['pdf_page_size'] = 1;
			}
		}

		$html = "<select name='pressbooks_theme_options_pdf[pdf_page_size]' id='pdf_page_size' >";
		foreach ( $args as $key => $val ) {
			$html .= "<option value='" . ( $key + 1 ) . "' " . selected( $key + 1, $this->options['pdf_page_size'], false ) . ">$val</option>";
		}
		$html .= '</select>';
		echo $html;
	}
function renderPageSizeField( $args ) {
		unset( $args['label_for'], $args['class'] );
		if ( ! isset( $this->options['pdf_page_size'] ) ) {
			if ( isset( $this->options['pdf_page_width'] ) && isset( $this->options['pdf_page_height'] ) ) {
				if ( '5.5in' === $this->options['pdf_page_width'] && '8.5in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 1;
				} elseif ( '6in' === $this->options['pdf_page_width'] && '9in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 2;
				} elseif ( '8.5in' === $this->options['pdf_page_width'] && '11in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 3;
				} elseif ( '8.5in' === $this->options['pdf_page_width'] && '9.25in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 4;
				} elseif ( '5in' === $this->options['pdf_page_width'] && '7.75in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 5;
				} elseif ( '4.25in' === $this->options['pdf_page_width'] && '7in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 6;
				} elseif ( '21cm' === $this->options['pdf_page_width'] && '29.7cm' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 7;
				} elseif ( '14.8cm' === $this->options['pdf_page_width'] && '21cm' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 8;
				} elseif ( '5in' === $this->options['pdf_page_width'] && '8in' === $this->options['pdf_page_height'] ) {
					$this->options['pdf_page_size'] = 9;
				} else {
					$this->options['pdf_page_size'] = 10;
				}
			} else {
				$this->options['pdf_page_size'] = 1;
			}
		}

		$html = "<select name='pressbooks_theme_options_pdf[pdf_page_size]' id='pdf_page_size' >";
		foreach ( $args as $key => $val ) {
			$html .= "<option value='" . ( $key + 1 ) . "' " . selected( $key + 1, $this->options['pdf_page_size'], false ) . ">$val</option>";
		}
		$html .= '</select>';
		echo $html;
	}
function renderPageSizeField ( $ args ) { unset ( $ args [ 'label_for' ] , $ args [ 'class' ] ) ; if ( ! isset ( $ this -> options [ 'pdf_page_size' ] ) ) { if ( isset ( $ this -> options [ 'pdf_page_width' ] ) && isset ( $ this -> options [ 'pdf_page_height' ] ) ) { if ( '5.5in' === $ this -> options [ 'pdf_page_width' ] && '8.5in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 1 ; } elseif ( '6in' === $ this -> options [ 'pdf_page_width' ] && '9in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 2 ; } elseif ( '8.5in' === $ this -> options [ 'pdf_page_width' ] && '11in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 3 ; } elseif ( '8.5in' === $ this -> options [ 'pdf_page_width' ] && '9.25in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 4 ; } elseif ( '5in' === $ this -> options [ 'pdf_page_width' ] && '7.75in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 5 ; } elseif ( '4.25in' === $ this -> options [ 'pdf_page_width' ] && '7in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 6 ; } elseif ( '21cm' === $ this -> options [ 'pdf_page_width' ] && '29.7cm' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 7 ; } elseif ( '14.8cm' === $ this -> options [ 'pdf_page_width' ] && '21cm' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 8 ; } elseif ( '5in' === $ this -> options [ 'pdf_page_width' ] && '8in' === $ this -> options [ 'pdf_page_height' ] ) { $ this -> options [ 'pdf_page_size' ] = 9 ; } else { $ this -> options [ 'pdf_page_size' ] = 10 ; } } else { $ this -> options [ 'pdf_page_size' ] = 1 ; } } $ html = "<select name='pressbooks_theme_options_pdf[pdf_page_size]' id='pdf_page_size' >" ; foreach ( $ args as $ key => $ val ) { $ html .= "<option value='" . ( $ key + 1 ) . "' " . selected ( $ key + 1 , $ this -> options [ 'pdf_page_size' ] , false ) . ">$val</option>" ; } $ html .= '</select>' ; echo $ html ; }
Render the pdf_page_size select.

@param array $args
Render the pdf_page_size select .