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Source View: twentysixteen_content_width

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
134  * Sets the content width in pixels, based on the theme's design and stylesheet.
135  *
136  * Priority 0 to make it available to lower priority callbacks.
137  *
138  * @global int $content_width
139  *
140  * @since Twenty Sixteen 1.0
141  */
142 function twentysixteen_content_width() {
143      $GLOBALS['content_width'] = apply_filters( 'twentysixteen_content_width', 840 );
144 }
145 add_action( 'after_setup_theme', 'twentysixteen_content_width', 0 );
146
147 /**
148  * Registers a widget area.
149  *
150  * @link https://developer.wordpress.org/reference/functions/register_sidebar/
151  *
152  * @since Twenty Sixteen 1.0