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<?php |
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/** |
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* Loads the devicepx library which improves the resolution of gravatars and |
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* wordpress.com uploads on hi-res and zoomed browsers. |
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* |
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* This feature will only be activated for themes that declare their support. |
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* This can be done by adding code similar to the following during the |
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* 'after_setup_theme' action: |
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* |
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* add_theme_support( 'jetpack-devicepx' ); |
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* |
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* @package Jetpack. |
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*/ |
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|
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/** |
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* Enqueue the devicepx JS library, if enabled. The feature must |
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* be enabled earlier during `after_setup_theme`. |
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* |
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* @uses current_theme_supports, add_action |
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*/ |
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function jetpack_devicepx_init() { |
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if ( current_theme_supports( 'jetpack-devicepx' ) ) { |
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add_action( 'wp_enqueue_scripts', 'jetpack_devicepx_enqueue' ); |
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add_action( 'customize_controls_enqueue_scripts', 'jetpack_devicepx_enqueue' ); |
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add_action( 'admin_enqueue_scripts', 'jetpack_devicepx_enqueue' ); |
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} |
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} |
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|
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// Use a late priority to ensure that plugins and themes can enable or disable this feature. |
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add_action( 'init', 'jetpack_devicepx_init', 99 ); |
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|
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/** |
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* Enqueue the devicepx JS library. |
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* |
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* @uses wp_enqueue_script |
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*/ |
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function jetpack_devicepx_enqueue() { |
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wp_enqueue_script( 'devicepx', 'https://s0.wp.com/wp-content/js/devicepx-jetpack.js', array(), gmdate( 'oW' ), true ); |
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} |
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|
